#092431
Closest named color: Dark (#1B2431). oklch(24.7% 0.041 232.7), rgb(9, 36, 49).
Aa
White text reads best on this color (16.05:1).
About this color
#092431 is a very dark, muted blue. In OKLCH its lightness is 25%, its chroma 0.041 and its hue 233°. Its hue sits on the cool side of the wheel. The nearest named color is Dark (#1B2431), ΔE 0.022 away. White text reads best on it, at 16.05:1.
| Hue family | Blues |
| Lightness | very dark (25%) |
| Chroma | muted (0.041) |
| Temperature | cool |
| Nearest name | Dark (#1B2431) |
| Black text | 1.30:1 |
| White text | 16.05:1 |
Values
| HEX | #092431 |
| RGB | rgb(9, 36, 49) |
| HSL | hsl(200, 69%, 11%) |
| OKLCH | oklch(24.7% 0.041 232.7) |
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 #092431 | 16.05:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #092431 | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #092431 text on white | 16.05:1 | AAA | Lc 102.9 | Preferred for body text |
| #092431 text on black | 1.30:1 | 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 950.
-
Step 50
50
#F1F6F9
oklch(97% 0.007 233.6)
-
Step 100
100
#E1ECF2
oklch(93.7% 0.014 231.2)
-
Step 200
200
#C9DDE8
oklch(88.6% 0.026 231.7)
-
Step 300
300
#A3C7DB
oklch(81% 0.048 232.5)
-
Step 400
400
#6EA9C9
oklch(70.6% 0.077 233.1)
-
Step 500
500
#4393BB
oklch(63% 0.098 233.1)
-
Step 600
600
#1A7DA7
oklch(55.6% 0.107 232.6)
-
Step 700
700
#06698F
oklch(49% 0.099 232.7)
-
Step 800
800
#0E5674
oklch(42.7% 0.082 232.3)
-
Step 900
900
#17475E
oklch(37.7% 0.064 233.1)
-
Step 950
950 (this color)
#092431
oklch(24.7% 0.041 232.7)
#092431 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) | #1E2432 | 0.027 |
| Deuteranopia (no green cones) | #182031 | 0.022 |
| Tritanopia (no blue cones) | #002728 | 0.025 |
| Achromatopsia (no color) | #212121 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #092431
#092431
oklch(24.7% 0.041 232.7)
- #301B0D
#301B0D
oklch(24.7% 0.041 53.4)
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 #092431, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark #1B2431 ΔE 0.022
- Oxford Blue #1B263B ΔE 0.031
- Rich Black #0D1B2A ΔE 0.032
- Jet #212529 ΔE 0.035
- Space Cadet #2B2D42 ΔE 0.066
- Gunmetal #293241 ΔE 0.071
- Rich Navy #001219 ΔE 0.079
- Navy Blue #001146 ΔE 0.079
Use #092431 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.