#154B23
Closest named color: Pine Green (#0A481E). oklch(36.7% 0.088 148.6), rgb(21, 75, 35).
Aa
White text reads best on this color (10.18:1).
About this color
#154B23 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.088 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.014 away. White text reads best on it, at 10.18:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 2.06:1 |
| White text | 10.18:1 |
Values
| HEX | #154B23 |
| RGB | rgb(21, 75, 35) |
| HSL | hsl(136, 56%, 19%) |
| OKLCH | oklch(36.7% 0.088 148.6) |
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 #154B23 | 10.18:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #154B23 | 2.06:1 | Fails | Lc 10.6 | Not readable |
| #154B23 text on white | 10.18:1 | AAA | Lc 93.3 | Preferred for body text |
| #154B23 text on black | 2.06:1 | Fails | Lc -9.2 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#C9E0CC
oklch(88.4% 0.037 149.1)
-
Step 300
300
#A4CDAA
oklch(80.9% 0.065 149)
-
Step 400
400
#70B37C
oklch(70.7% 0.105 148.9)
-
Step 500
500
#469F5A
oklch(63.1% 0.133 148.7)
-
Step 600
600
#1D8A3F
oklch(55.7% 0.146 148.7)
-
Step 700
700
#0B7531
oklch(49.2% 0.136 148.7)
-
Step 800
800
#115F29
oklch(42.7% 0.112 148.6)
-
Step 900
900 (this color)
#154B23
oklch(36.7% 0.088 148.6)
-
Step 950
950
#102E17
oklch(27.1% 0.055 149.1)
#154B23 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) | #4C4420 | 0.071 |
| Deuteranopia (no green cones) | #453F26 | 0.071 |
| Tritanopia (no blue cones) | #034942 | 0.051 |
| Achromatopsia (no color) | #414141 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #154B23
#154B23
oklch(36.7% 0.088 148.6)
- #572C55
#572C55
oklch(36.6% 0.087 328.9)
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 #154B23, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.014
- Evergreen #05472A ΔE 0.021
- British Racing Green #05480D ΔE 0.028
- Darkgreen #054907 ΔE 0.031
- Bottle Green #044A05 ΔE 0.032
- Forrest Green #154406 ΔE 0.033
- Racing Green #014600 ΔE 0.039
- Hunter Green #0B4008 ΔE 0.044
Use #154B23 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.