#1B441E
Closest named color: Pine Green (#0A481E). oklch(34.7% 0.079 145), rgb(27, 68, 30).
Aa
White text reads best on this color (11.09:1).
About this color
#1B441E is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.079 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.016 away. White text reads best on it, at 11.09:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.89:1 |
| White text | 11.09:1 |
Values
| HEX | #1B441E |
| RGB | rgb(27, 68, 30) |
| HSL | hsl(124, 43%, 19%) |
| OKLCH | oklch(34.7% 0.079 145) |
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 #1B441E | 11.09:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #1B441E | 1.89:1 | Fails | Lc 8.4 | Not readable |
| #1B441E text on white | 11.09:1 | AAA | Lc 95.5 | Preferred for body text |
| #1B441E text on black | 1.89:1 | Fails | Lc 0.0 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCC
oklch(88.4% 0.033 145.3)
-
Step 300
300
#AACBAA
oklch(80.9% 0.058 145)
-
Step 400
400
#7BB07C
oklch(70.6% 0.093 145)
-
Step 500
500
#569C5A
oklch(63% 0.12 145.2)
-
Step 600
600
#39873F
oklch(55.7% 0.132 144.9)
-
Step 700
700
#2A7231
oklch(49.1% 0.122 145.1)
-
Step 800
800
#255D29
oklch(42.7% 0.101 144.8)
-
Step 900
900 (this color)
#1B441E
oklch(34.7% 0.079 145)
-
Step 950
950
#162D17
oklch(27.1% 0.049 145)
#1B441E 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) | #453E1B | 0.060 |
| Deuteranopia (no green cones) | #403A21 | 0.060 |
| Tritanopia (no blue cones) | #14423B | 0.048 |
| Achromatopsia (no color) | #3C3C3C | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #1B441E
#1B441E
oklch(34.7% 0.079 145)
- #4E2A50
#4E2A50
oklch(34.7% 0.079 325.2)
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 #1B441E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.016
- Evergreen #05472A ΔE 0.018
- Forrest Green #154406 ΔE 0.026
- Hunter Green #0B4008 ΔE 0.030
- British Racing Green #05480D ΔE 0.030
- Darkgreen #054907 ΔE 0.036
- Racing Green #014600 ΔE 0.038
- Dark Olive #373E02 ΔE 0.038
Use #1B441E 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.