#5D9BD2
Closest named color: Faded Blue (#658CBB). oklch(67% 0.104 246.8), rgb(93, 155, 210).
Aa
Black text reads best on this color (7.08:1).
About this color
#5D9BD2 is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.104 and its hue 247°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.047 away. Black text reads best on it, at 7.08:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.104) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 7.08:1 |
| White text | 2.96:1 |
Values
| HEX | #5D9BD2 |
| RGB | rgb(93, 155, 210) |
| HSL | hsl(208, 57%, 59%) |
| OKLCH | oklch(67% 0.104 246.8) |
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 #5D9BD2 | 2.96:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #5D9BD2 | 7.08:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #5D9BD2 text on white | 2.96:1 | Fails | Lc 56.0 | Large or bold text, headings |
| #5D9BD2 text on black | 7.08:1 | AAA | Lc -45.7 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E0EBF6
oklch(93.5% 0.019 248)
-
Step 200
200
#C7DCF0
oklch(88.5% 0.036 246.9)
-
Step 300
300
#9FC5E9
oklch(80.8% 0.065 247.2)
-
Step 400
400 (this color)
#5D9BD2
oklch(67% 0.104 246.8)
-
Step 500
500
#3A8FD5
oklch(63.1% 0.133 247)
-
Step 600
600
#0278C2
oklch(55.6% 0.144 246.6)
-
Step 700
700
#0065A5
oklch(49.2% 0.128 246.7)
-
Step 800
800
#015288
oklch(42.7% 0.112 247)
-
Step 900
900
#11446D
oklch(37.6% 0.088 247.6)
-
Step 950
950
#0C2840
oklch(26.9% 0.056 247.6)
#5D9BD2 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) | #849CD4 | 0.045 |
| Deuteranopia (no green cones) | #7491D1 | 0.034 |
| Tritanopia (no blue cones) | #00A8AE | 0.088 |
| Achromatopsia (no color) | #969696 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5D9BD2
#5D9BD2
oklch(67% 0.104 246.8)
- #C0884A
#C0884A
oklch(67% 0.104 67.1)
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 #5D9BD2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.047
- Cornflower Blue #6495ED ΔE 0.048
- Chefchaouen Blue #4895EF ΔE 0.053
- Dark Sky Blue #448EE4 ΔE 0.056
- Greyblue #77A1B5 ΔE 0.057
- Silver Lake Blue #778DA9 ΔE 0.065
- Soft Blue #6488EA ΔE 0.069
- Dusty Blue #5A86AD ΔE 0.072
Use #5D9BD2 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.