#5D7BC3
Closest named color: Cool Blue (#4984B8). oklch(59.2% 0.116 265.9), rgb(93, 123, 195).
Aa
Black text reads best on this color (5.08:1).
About this color
#5D7BC3 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 59%, its chroma 0.116 and its hue 266°. Its hue sits on the cool side of the wheel. The nearest named color is Cool Blue (#4984B8), ΔE 0.039 away. Black text reads best on it, at 5.08:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.116) |
| Temperature | cool |
| Nearest name | Cool Blue (#4984B8) |
| Black text | 5.08:1 |
| White text | 4.12:1 |
Values
| HEX | #5D7BC3 |
| RGB | rgb(93, 123, 195) |
| HSL | hsl(222, 46%, 56%) |
| OKLCH | oklch(59.2% 0.116 265.9) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #5D7BC3 | 4.12:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #5D7BC3 | 5.08:1 | AA | Lc 35.8 | Non-text elements, placeholder text |
| #5D7BC3 text on white | 4.12:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #5D7BC3 text on black | 5.08:1 | AA | Lc -33.4 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E5EAF4
oklch(93.6% 0.015 264.5)
-
Step 200
200
#D0D9ED
oklch(88.5% 0.029 266.4)
-
Step 300
300
#B1C1E3
oklch(81% 0.051 265.3)
-
Step 400
400
#88A0D5
oklch(70.7% 0.083 265.5)
-
Step 500
500
#6B87CA
oklch(63% 0.107 266.1)
-
Step 600
600 (this color)
#5D7BC3
oklch(59.2% 0.116 265.9)
-
Step 700
700
#435E9E
oklch(49.2% 0.108 265.4)
-
Step 800
800
#384D80
oklch(42.8% 0.089 265.9)
-
Step 900
900
#304067
oklch(37.7% 0.07 266.2)
-
Step 950
950
#1C263C
oklch(27.1% 0.044 265)
#5D7BC3 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5F82C6 | 0.019 |
| Deuteranopia (no green cones) | #5379C1 | 0.014 |
| Tritanopia (no blue cones) | #2B8B96 | 0.104 |
| Achromatopsia (no color) | #7D7D7D | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D7BC3
#5D7BC3
oklch(59.2% 0.116 265.9)
- #9D7813
#9D7813
oklch(59.3% 0.116 85.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #5D7BC3, closest first.
No curated palette has a color within ΔE 0.04 of #5D7BC3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Blue #4984B8 ΔE 0.039
- Windows Blue #3778BF ΔE 0.041
- Steel Blue #4682B4 ΔE 0.041
- Off Blue #5684AE ΔE 0.047
- Dusty Blue #5A86AD ΔE 0.052
- Faded Blue #658CBB ΔE 0.054
- Water Blue #0E87CC ΔE 0.057
- Flat Blue #3C73A8 ΔE 0.061
Use #5D7BC3 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.