#24344A
Closest named color: Gunmetal (#293241). oklch(32.2% 0.045 256.5), rgb(36, 52, 74).
Aa
White text reads best on this color (12.61:1).
About this color
#24344A is a dark, muted blue. In OKLCH its lightness is 32%, its chroma 0.045 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Gunmetal (#293241), ΔE 0.017 away. White text reads best on it, at 12.61:1.
| Hue family | Blues |
| Lightness | dark (32%) |
| Chroma | muted (0.045) |
| Temperature | cool |
| Nearest name | Gunmetal (#293241) |
| Black text | 1.66:1 |
| White text | 12.61:1 |
Values
| HEX | #24344A |
| RGB | rgb(36, 52, 74) |
| HSL | hsl(215, 35%, 22%) |
| OKLCH | oklch(32.2% 0.045 256.5) |
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 #24344A | 12.61:1 | AAA | Lc -101.9 | Preferred for body text |
| Black text on #24344A | 1.66:1 | Fails | Lc 0.0 | Not readable |
| #24344A text on white | 12.61:1 | AAA | Lc 98.6 | Preferred for body text |
| #24344A text on black | 1.66:1 | 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
#F2F6FA
oklch(97.1% 0.007 247.9)
-
Step 100
100
#E3EAF4
oklch(93.5% 0.015 257.2)
-
Step 200
200
#CDDAED
oklch(88.4% 0.03 257.8)
-
Step 300
300
#ABC3E3
oklch(81% 0.052 255.7)
-
Step 400
400
#7EA3D5
oklch(70.7% 0.084 256.1)
-
Step 500
500
#5D8BCA
oklch(63.1% 0.108 256.5)
-
Step 600
600
#4274B7
oklch(55.6% 0.118 256.3)
-
Step 700
700
#34619E
oklch(49.1% 0.11 256.6)
-
Step 800
800
#2C4F80
oklch(42.6% 0.091 257.1)
-
Step 900
900
#284267
oklch(37.7% 0.071 257.3)
-
Step 950
950 (this color)
#24344A
oklch(32.2% 0.045 256.5)
#24344A 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) | #2C354B | 0.013 |
| Deuteranopia (no green cones) | #27314A | 0.010 |
| Tritanopia (no blue cones) | #15393C | 0.039 |
| Achromatopsia (no color) | #333333 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #24344A
#24344A
oklch(32.2% 0.045 256.5)
- #403017
#403017
oklch(32.1% 0.045 77.2)
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 #24344A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gunmetal #293241 ΔE 0.017
- Dark Blue Grey #1F3B4D ΔE 0.022
- Prussian Blue #1D3557 ΔE 0.024
- Space Cadet #2B2D42 ΔE 0.024
- Midnight Green #073B4C ΔE 0.031
- Onyx #343A40 ΔE 0.040
- Oxford Blue #1B263B ΔE 0.053
- Marine #042E60 ΔE 0.056
Use #24344A 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.