#024B3A
Closest named color: Evergreen (#05472A). oklch(36.8% 0.071 170.9), rgb(2, 75, 58).
Aa
White text reads best on this color (10.14:1).
About this color
#024B3A is a dark, moderately saturated teal or cyan. In OKLCH its lightness is 37%, its chroma 0.071 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.025 away. White text reads best on it, at 10.14:1.
| Hue family | Teals and cyans |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.07:1 |
| White text | 10.14:1 |
Values
| HEX | #024B3A |
| RGB | rgb(2, 75, 58) |
| HSL | hsl(166, 95%, 15%) |
| OKLCH | oklch(36.8% 0.071 170.9) |
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 #024B3A | 10.14:1 | AAA | Lc -97.2 | Preferred for body text |
| Black text on #024B3A | 2.07:1 | Fails | Lc 10.8 | Not readable |
| #024B3A text on white | 10.14:1 | AAA | Lc 93.1 | Preferred for body text |
| #024B3A text on black | 2.07:1 | Fails | Lc -9.4 | 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
#F1F7F5
oklch(97.1% 0.007 174.4)
-
Step 100
100
#E0EDE8
oklch(93.5% 0.015 171)
-
Step 200
200
#C7E0D6
oklch(88.5% 0.03 169.6)
-
Step 300
300
#9FCCBC
oklch(80.9% 0.052 171.2)
-
Step 400
400
#65B299
oklch(70.6% 0.086 170.8)
-
Step 500
500
#2F9F80
oklch(63.2% 0.11 170.4)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#007259
oklch(49.1% 0.097 170.7)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900 (this color)
#024B3A
oklch(36.8% 0.071 170.9)
-
Step 950
950
#092D23
oklch(26.8% 0.045 170.9)
#024B3A 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) | #484539 | 0.072 |
| Deuteranopia (no green cones) | #403F3B | 0.070 |
| Tritanopia (no blue cones) | #004C46 | 0.020 |
| Achromatopsia (no color) | #414141 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #024B3A
#024B3A
oklch(36.8% 0.071 170.9)
- #5B2E44
#5B2E44
oklch(36.8% 0.072 350.5)
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 #024B3A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.025
- Dark Blue Green #005249 ΔE 0.029
- Dark Teal #014D4E ΔE 0.033
- Pine Green #0A481E ΔE 0.040
- Dark Slate Gray #2F4F4F ΔE 0.053
- Deep Teal #00555A ΔE 0.056
- British Racing Green #05480D ΔE 0.058
- Charcoal #264653 ΔE 0.059
Use #024B3A 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.