#144B33
Closest named color: Evergreen (#05472A). oklch(37% 0.071 160.7), rgb(20, 75, 51).
Aa
White text reads best on this color (10.07:1).
About this color
#144B33 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.071 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.021 away. White text reads best on it, at 10.07:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.08:1 |
| White text | 10.07:1 |
Values
| HEX | #144B33 |
| RGB | rgb(20, 75, 51) |
| HSL | hsl(154, 58%, 19%) |
| OKLCH | oklch(37% 0.071 160.7) |
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 #144B33 | 10.07:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #144B33 | 2.08:1 | Fails | Lc 10.8 | Not readable |
| #144B33 text on white | 10.07:1 | AAA | Lc 93.1 | Preferred for body text |
| #144B33 text on black | 2.08:1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A3CCB5
oklch(80.9% 0.054 160.3)
-
Step 400
400
#6FB18F
oklch(70.6% 0.085 160.7)
-
Step 500
500
#439E73
oklch(63.2% 0.109 160.3)
-
Step 600
600
#17885C
oklch(55.6% 0.118 160.8)
-
Step 700
700
#01734B
oklch(49.1% 0.11 160.5)
-
Step 800
800
#0C5E3E
oklch(42.8% 0.091 160.6)
-
Step 900
900 (this color)
#144B33
oklch(37% 0.071 160.7)
-
Step 950
950
#0F2D1F
oklch(26.9% 0.045 160.9)
#144B33 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) | #4A4532 | 0.067 |
| Deuteranopia (no green cones) | #434035 | 0.066 |
| Tritanopia (no blue cones) | #004B45 | 0.030 |
| Achromatopsia (no color) | #424242 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #144B33
#144B33
oklch(37% 0.071 160.7)
- #58304B
#58304B
oklch(37% 0.07 340.4)
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 #144B33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.021
- Pine Green #0A481E ΔE 0.032
- Dark Blue Green #005249 ΔE 0.036
- Dark Teal #014D4E ΔE 0.043
- British Racing Green #05480D ΔE 0.050
- Forrest Green #154406 ΔE 0.053
- Darkgreen #054907 ΔE 0.054
- Bottle Green #044A05 ΔE 0.056
Use #144B33 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.