#154D33
Closest named color: Evergreen (#05472A). oklch(37.6% 0.073 159.2), rgb(21, 77, 51).
Aa
White text reads best on this color (9.80:1).
About this color
#154D33 is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.073 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.025 away. White text reads best on it, at 9.80:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.14:1 |
| White text | 9.80:1 |
Values
| HEX | #154D33 |
| RGB | rgb(21, 77, 51) |
| HSL | hsl(152, 57%, 19%) |
| OKLCH | oklch(37.6% 0.073 159.2) |
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 #154D33 | 9.80:1 | AAA | Lc -96.7 | Preferred for body text |
| Black text on #154D33 | 2.14:1 | Fails | Lc 11.5 | Not readable |
| #154D33 text on white | 9.80:1 | AAA | Lc 92.5 | Preferred for body text |
| #154D33 text on black | 2.14:1 | Fails | Lc -10.0 | 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
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D2
oklch(88.6% 0.031 159)
-
Step 300
300
#A3CCB4
oklch(80.9% 0.055 159.2)
-
Step 400
400
#6EB28D
oklch(70.8% 0.089 159.2)
-
Step 500
500
#419E71
oklch(63.1% 0.112 159.5)
-
Step 600
600
#138859
oklch(55.5% 0.121 159.5)
-
Step 700
700
#007349
oklch(49% 0.112 159.4)
-
Step 800
800
#095E3C
oklch(42.7% 0.094 159.5)
-
Step 900
900 (this color)
#154D33
oklch(37.6% 0.073 159.2)
-
Step 950
950
#0F2D1E
oklch(26.9% 0.046 159.2)
#154D33 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) | #4C4731 | 0.068 |
| Deuteranopia (no green cones) | #454135 | 0.068 |
| Tritanopia (no blue cones) | #004D46 | 0.031 |
| Achromatopsia (no color) | #444444 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #154D33
#154D33
oklch(37.6% 0.073 159.2)
- #5B314E
#5B314E
oklch(37.7% 0.074 339.7)
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 #154D33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.025
- Pine Green #0A481E ΔE 0.033
- Dark Blue Green #005249 ΔE 0.034
- Dark Teal #014D4E ΔE 0.045
- British Racing Green #05480D ΔE 0.050
- Darkgreen #054907 ΔE 0.053
- Forrest Green #154406 ΔE 0.054
- Bottle Green #044A05 ΔE 0.055
Use #154D33 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.