#19451B
Closest named color: Pine Green (#0A481E). oklch(34.8% 0.085 144.3), rgb(25, 69, 27).
Aa
White text reads best on this color (11.00:1).
About this color
#19451B is a dark, moderately saturated green. In OKLCH its lightness is 35%, its chroma 0.085 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.012 away. White text reads best on it, at 11.00:1.
| Hue family | Greens |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.90:1 |
| White text | 11.00:1 |
Values
| HEX | #19451B |
| RGB | rgb(25, 69, 27) |
| HSL | hsl(123, 47%, 18%) |
| OKLCH | oklch(34.8% 0.085 144.3) |
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 #19451B | 11.00:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #19451B | 1.90:1 | Fails | Lc 8.7 | Not readable |
| #19451B text on white | 11.00:1 | AAA | Lc 95.2 | Preferred for body text |
| #19451B text on black | 1.90:1 | Fails | Lc -7.4 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE2
oklch(93.6% 0.018 142.8)
-
Step 200
200
#CCE0CB
oklch(88.6% 0.036 144)
-
Step 300
300
#A8CCA7
oklch(80.9% 0.064 144.3)
-
Step 400
400
#78B178
oklch(70.6% 0.101 144.4)
-
Step 500
500
#539D54
oklch(63% 0.13 144.1)
-
Step 600
600
#348838
oklch(55.7% 0.142 144.2)
-
Step 700
700
#25732A
oklch(49.1% 0.132 144.2)
-
Step 800
800
#215E24
oklch(42.8% 0.11 144.2)
-
Step 900
900 (this color)
#19451B
oklch(34.8% 0.085 144.3)
-
Step 950
950
#142D15
oklch(26.9% 0.053 144.7)
#19451B 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) | #463F17 | 0.062 |
| Deuteranopia (no green cones) | #413B1E | 0.063 |
| Tritanopia (no blue cones) | #11433C | 0.053 |
| Achromatopsia (no color) | #3C3C3C | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19451B
#19451B
oklch(34.8% 0.085 144.3)
- #4F2952
#4F2952
oklch(34.8% 0.084 324.5)
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 #19451B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.012
- Evergreen #05472A ΔE 0.020
- Forrest Green #154406 ΔE 0.021
- British Racing Green #05480D ΔE 0.024
- Hunter Green #0B4008 ΔE 0.028
- Darkgreen #054907 ΔE 0.029
- Racing Green #014600 ΔE 0.032
- Bottle Green #044A05 ΔE 0.033
Use #19451B 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.