#154F21
Closest named color: Pine Green (#0A481E). oklch(37.8% 0.096 147.1), rgb(21, 79, 33).
Aa
White text reads best on this color (9.66:1).
About this color
#154F21 is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.096 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.025 away. White text reads best on it, at 9.66:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.17:1 |
| White text | 9.66:1 |
Values
| HEX | #154F21 |
| RGB | rgb(21, 79, 33) |
| HSL | hsl(132, 58%, 20%) |
| OKLCH | oklch(37.8% 0.096 147.1) |
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 #154F21 | 9.66:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #154F21 | 2.17:1 | Fails | Lc 11.9 | Not readable |
| #154F21 text on white | 9.66:1 | AAA | Lc 92.1 | Preferred for body text |
| #154F21 text on black | 2.17:1 | Fails | Lc -10.3 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C9E1CA
oklch(88.6% 0.04 146.4)
-
Step 300
300
#A2CEA6
oklch(80.9% 0.073 147.3)
-
Step 400
400
#6DB476
oklch(70.7% 0.115 147.2)
-
Step 500
500
#40A151
oklch(63.2% 0.148 147)
-
Step 600
600
#108B34
oklch(55.7% 0.16 147)
-
Step 700
700
#007528
oklch(49% 0.145 147.1)
-
Step 800
800
#076021
oklch(42.7% 0.123 146.9)
-
Step 900
900 (this color)
#154F21
oklch(37.8% 0.096 147.1)
-
Step 950
950
#0E2E14
oklch(26.9% 0.06 147.5)
#154F21 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) | #50471D | 0.075 |
| Deuteranopia (no green cones) | #494324 | 0.073 |
| Tritanopia (no blue cones) | #024D45 | 0.057 |
| Achromatopsia (no color) | #444444 | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #154F21
#154F21
oklch(37.8% 0.096 147.1)
- #5C2D5C
#5C2D5C
oklch(37.9% 0.096 327.3)
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 #154F21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.025
- British Racing Green #05480D ΔE 0.032
- Bottle Green #044A05 ΔE 0.032
- Darkgreen #054907 ΔE 0.032
- Forest #0B5509 ΔE 0.034
- Evergreen #05472A ΔE 0.035
- Navy Green #35530A ΔE 0.039
- Forrest Green #154406 ΔE 0.040
Use #154F21 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.