#5D7FB0
Closest named color: Off Blue (#5684AE). oklch(59.1% 0.085 257.5), rgb(93, 127, 176).
Aa
Black text reads best on this color (5.12:1).
About this color
#5D7FB0 is a medium-dark, moderately saturated blue. In OKLCH its lightness is 59%, its chroma 0.085 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Off Blue (#5684AE), ΔE 0.017 away. Black text reads best on it, at 5.12:1.
| Hue family | Blues |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Off Blue (#5684AE) |
| Black text | 5.12:1 |
| White text | 4.09:1 |
Values
| HEX | #5D7FB0 |
| RGB | rgb(93, 127, 176) |
| HSL | hsl(215, 34%, 53%) |
| OKLCH | oklch(59.1% 0.085 257.5) |
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 #5D7FB0 | 4.09:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #5D7FB0 | 5.12:1 | AA | Lc 36.1 | Non-text elements, placeholder text |
| #5D7FB0 text on white | 4.09:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #5D7FB0 text on black | 5.12:1 | AA | Lc -33.6 | 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
#F3F6F9
oklch(97.2% 0.005 247.9)
-
Step 100
100
#E5EAF1
oklch(93.5% 0.011 256.7)
-
Step 200
200
#D1DAE7
oklch(88.5% 0.02 257.5)
-
Step 300
300
#B1C2DA
oklch(80.9% 0.039 257)
-
Step 400
400
#89A2C7
oklch(70.6% 0.061 258.1)
-
Step 500
500
#6B8BB9
oklch(63.1% 0.079 257.4)
-
Step 600
600 (this color)
#5D7FB0
oklch(59.1% 0.085 257.5)
-
Step 700
700
#43628D
oklch(49.1% 0.079 256.7)
-
Step 800
800
#385073
oklch(42.8% 0.066 257.7)
-
Step 900
900
#30425D
oklch(37.6% 0.052 258.3)
-
Step 950
950
#1C2736
oklch(27% 0.032 256.3)
#5D7FB0 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) | #6C82B2 | 0.022 |
| Deuteranopia (no green cones) | #637AAF | 0.015 |
| Tritanopia (no blue cones) | #3B8A90 | 0.076 |
| Achromatopsia (no color) | #7D7D7D | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D7FB0
#5D7FB0
oklch(59.1% 0.085 257.5)
- #9A7740
#9A7740
oklch(59.2% 0.085 77.2)
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 #5D7FB0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Off Blue #5684AE ΔE 0.017
- Dusty Blue #5A86AD ΔE 0.022
- Cool Blue #4984B8 ΔE 0.024
- Steel Blue #4682B4 ΔE 0.024
- Stormy Blue #507B9C ΔE 0.036
- Faded Blue #658CBB ΔE 0.039
- Cerulean #457B9D ΔE 0.042
- Dull Blue #49759C ΔE 0.047
Use #5D7FB0 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.