#293C48
Closest named color: Dark Blue Grey (#1F3B4D). oklch(34.5% 0.032 236.6), rgb(41, 60, 72).
Aa
White text reads best on this color (11.44:1).
About this color
#293C48 is a dark, muted blue. In OKLCH its lightness is 35%, its chroma 0.032 and its hue 237°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Blue Grey (#1F3B4D), ΔE 0.016 away. White text reads best on it, at 11.44:1.
| Hue family | Blues |
| Lightness | dark (35%) |
| Chroma | muted (0.032) |
| Temperature | cool |
| Nearest name | Dark Blue Grey (#1F3B4D) |
| Black text | 1.83:1 |
| White text | 11.44:1 |
Values
| HEX | #293C48 |
| RGB | rgb(41, 60, 72) |
| HSL | hsl(203, 27%, 22%) |
| OKLCH | oklch(34.5% 0.032 236.6) |
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 #293C48 | 11.44:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #293C48 | 1.83:1 | Fails | Lc 7.5 | Not readable |
| #293C48 text on white | 11.44:1 | AAA | Lc 96.4 | Preferred for body text |
| #293C48 text on black | 1.83:1 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E6EBEE
oklch(93.7% 0.007 233.6)
-
Step 200
200
#D1DBE1
oklch(88.6% 0.014 233.8)
-
Step 300
300
#B3C3CE
oklch(80.8% 0.023 237.7)
-
Step 400
400
#8AA5B6
oklch(70.7% 0.039 235.7)
-
Step 500
500
#6D8FA4
oklch(63.2% 0.049 235.7)
-
Step 600
600
#55788F
oklch(55.5% 0.054 237.8)
-
Step 700
700
#45657A
oklch(49.1% 0.05 237.9)
-
Step 800
800
#395363
oklch(42.8% 0.041 236)
-
Step 900
900 (this color)
#293C48
oklch(34.5% 0.032 236.6)
-
Step 950
950
#1D282F
oklch(27% 0.02 236.4)
#293C48 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) | #373C49 | 0.021 |
| Deuteranopia (no green cones) | #323848 | 0.018 |
| Tritanopia (no blue cones) | #1E3F40 | 0.024 |
| Achromatopsia (no color) | #3A3A3A | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #293C48
#293C48
oklch(34.5% 0.032 236.6)
- #463529
#463529
oklch(34.4% 0.032 56.7)
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 #293C48, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Blue Grey #1F3B4D ΔE 0.016
- Onyx #343A40 ΔE 0.019
- Midnight Green #073B4C ΔE 0.032
- Gunmetal #293241 ΔE 0.033
- Charcoal #264653 ΔE 0.033
- Charcoal Grey #3C4142 ΔE 0.037
- Dark Grey Blue #29465B ΔE 0.040
- Prussian Blue #1D3557 ΔE 0.043
Use #293C48 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.