#5C68AE
Closest named color: French Blue (#436BAD). oklch(53.9% 0.11 274.7), rgb(92, 104, 174).
Aa
White text reads best on this color (5.18:1).
About this color
#5C68AE is a medium-dark, moderately saturated blue. In OKLCH its lightness is 54%, its chroma 0.110 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.031 away. White text reads best on it, at 5.18:1.
| Hue family | Blues |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.110) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 4.04:1 |
| White text | 5.18:1 |
Values
| HEX | #5C68AE |
| RGB | rgb(92, 104, 174) |
| HSL | hsl(231, 34%, 52%) |
| OKLCH | oklch(53.9% 0.11 274.7) |
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 #5C68AE | 5.18:1 | AA | Lc -81.0 | Fine for body text |
| Black text on #5C68AE | 4.04:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #5C68AE text on white | 5.18:1 | AA | Lc 75.6 | Fine for body text |
| #5C68AE text on black | 4.04:1 | AA large text | Lc -26.1 | Dividers and decoration only |
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
#F4F5FA
oklch(97.1% 0.007 277.2)
-
Step 100
100
#E7E9F4
oklch(93.6% 0.015 277.8)
-
Step 200
200
#D3D8EC
oklch(88.4% 0.028 274.6)
-
Step 300
300
#B7BFE1
oklch(81% 0.049 274.8)
-
Step 400
400
#929DD2
oklch(70.7% 0.079 275.1)
-
Step 500
500
#7784C7
oklch(63.1% 0.102 274.7)
-
Step 600
600 (this color)
#5C68AE
oklch(53.9% 0.11 274.7)
-
Step 700
700
#505B9A
oklch(49.2% 0.102 274.6)
-
Step 800
800
#414A7D
oklch(42.6% 0.085 274.6)
-
Step 900
900
#373E65
oklch(37.6% 0.067 275)
-
Step 950
950
#20253B
oklch(27.1% 0.042 273.5)
#5C68AE 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) | #4E70B1 | 0.026 |
| Deuteranopia (no green cones) | #466AAC | 0.028 |
| Tritanopia (no blue cones) | #3E7782 | 0.099 |
| Achromatopsia (no color) | #6D6D6D | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C68AE
#5C68AE
oklch(53.9% 0.11 274.7)
- #836D02
#836D02
oklch(54% 0.11 94.9)
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 #5C68AE, closest first.
No curated palette has a color within ΔE 0.04 of #5C68AE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.031
- Flat Blue #3C73A8 ΔE 0.047
- Muted Blue #3B719F ΔE 0.053
- Mid Blue #276AB3 ΔE 0.054
- Windows Blue #3778BF ΔE 0.055
- Dusky Blue #475F94 ΔE 0.055
- Dull Blue #49759C ΔE 0.056
- Iris #6258C4 ΔE 0.058
Use #5C68AE 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.