#292D63
Closest named color: Prussian Blue (#1D3557). oklch(32.5% 0.094 276.6), rgb(41, 45, 99).
Aa
White text reads best on this color (12.72:1).
About this color
#292D63 is a dark, moderately saturated blue. In OKLCH its lightness is 33%, its chroma 0.094 and its hue 277°. Its hue sits on the cool side of the wheel. The nearest named color is Prussian Blue (#1D3557), ΔE 0.038 away. White text reads best on it, at 12.72:1.
| Hue family | Blues |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.094) |
| Temperature | cool |
| Nearest name | Prussian Blue (#1D3557) |
| Black text | 1.64:1 |
| White text | 12.72:1 |
Values
| HEX | #292D63 |
| RGB | rgb(41, 45, 99) |
| HSL | hsl(236, 41%, 27%) |
| OKLCH | oklch(32.5% 0.094 276.6) |
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 #292D63 | 12.72:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #292D63 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #292D63 text on white | 12.72:1 | AAA | Lc 98.6 | Preferred for body text |
| #292D63 text on black | 1.64:1 | Fails | Lc 0.0 | Not readable |
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 900.
-
Step 50
50
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E6E9F8
oklch(93.6% 0.02 276.9)
-
Step 200
200
#D2D7F4
oklch(88.4% 0.04 277.8)
-
Step 300
300
#B4BDEF
oklch(80.9% 0.071 276.7)
-
Step 400
400
#8E9AE6
oklch(70.7% 0.112 276.3)
-
Step 500
500
#747FDF
oklch(63.1% 0.144 276.5)
-
Step 600
600
#5E66CD
oklch(55.6% 0.157 276.7)
-
Step 700
700
#4E54B1
oklch(49.1% 0.145 276.8)
-
Step 800
800
#40458F
oklch(42.6% 0.12 277.1)
-
Step 900
900 (this color)
#292D63
oklch(32.5% 0.094 276.6)
-
Step 950
950
#1F2343
oklch(27% 0.059 276.3)
#292D63 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) | #113565 | 0.033 |
| Deuteranopia (no green cones) | #083062 | 0.035 |
| Tritanopia (no blue cones) | #0C3943 | 0.082 |
| Achromatopsia (no color) | #323232 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #292D63
#292D63
oklch(32.5% 0.094 276.6)
- #3E3400
#3E3400
oklch(32.6% 0.067 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 #292D63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Prussian Blue #1D3557 ΔE 0.038
- Marine #042E60 ΔE 0.039
- Marine Blue #01386A ΔE 0.044
- Space Cadet #2B2D42 ΔE 0.060
- Midnight Blue #191970 ΔE 0.063
- Dark Blue Grey #1F3B4D ΔE 0.066
- Gunmetal #293241 ΔE 0.067
- Twilight Blue #0A437A ΔE 0.071
Use #292D63 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.