#5961AC
Closest named color: French Blue (#436BAD). oklch(52.2% 0.118 276.9), rgb(89, 97, 172).
Aa
White text reads best on this color (5.62:1).
About this color
#5961AC is a medium-dark, moderately saturated blue. In OKLCH its lightness is 52%, its chroma 0.118 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is French Blue (#436BAD), ΔE 0.035 away. White text reads best on it, at 5.62:1.
| Hue family | Blues |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | French Blue (#436BAD) |
| Black text | 3.73:1 |
| White text | 5.62:1 |
Values
| HEX | #5961AC |
| RGB | rgb(89, 97, 172) |
| HSL | hsl(234, 33%, 51%) |
| OKLCH | oklch(52.2% 0.118 276.9) |
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 #5961AC | 5.62:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #5961AC | 3.73:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #5961AC text on white | 5.62:1 | AA | Lc 78.0 | Fine for body text |
| #5961AC text on black | 3.73:1 | AA large text | Lc -23.8 | 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 700.
-
Step 50
50
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F5
oklch(93.6% 0.016 278.5)
-
Step 200
200
#D3D8EF
oklch(88.5% 0.032 276)
-
Step 300
300
#B7BEE6
oklch(80.9% 0.057 277.3)
-
Step 400
400
#929CD9
oklch(70.8% 0.09 276.7)
-
Step 500
500
#7882CF
oklch(63.1% 0.116 276.9)
-
Step 600
600
#616ABC
oklch(55.5% 0.127 276.7)
-
Step 700
700 (this color)
#5961AC
oklch(52.2% 0.118 276.9)
-
Step 800
800
#424883
oklch(42.6% 0.097 277.1)
-
Step 900
900
#383D69
oklch(37.7% 0.075 277.2)
-
Step 950
950
#20243E
oklch(27% 0.049 276)
#5961AC 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) | #436BAF | 0.035 |
| Deuteranopia (no green cones) | #3C64AA | 0.036 |
| Tritanopia (no blue cones) | #3A717E | 0.104 |
| Achromatopsia (no color) | #676767 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5961AC
#5961AC
oklch(52.2% 0.118 276.9)
- #7B6900
#7B6900
oklch(52.2% 0.108 97.3)
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 #5961AC, closest first.
No curated palette has a color within ΔE 0.04 of #5961AC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Blue #436BAD ΔE 0.035
- Dusky Blue #475F94 ΔE 0.047
- Iris #6258C4 ΔE 0.048
- Mid Blue #276AB3 ΔE 0.053
- Flat Blue #3C73A8 ΔE 0.058
- Denim Blue #3B5B92 ΔE 0.061
- Muted Blue #3B719F ΔE 0.061
- Slate Blue #6A5ACD ΔE 0.062
Use #5961AC 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.