#19540B
Closest named color: Forest (#0B5509). oklch(39.3% 0.118 140.5), rgb(25, 84, 11).
Aa
White text reads best on this color (9.07:1).
About this color
#19540B is a dark, moderately saturated green. In OKLCH its lightness is 39%, its chroma 0.118 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.008 away. White text reads best on it, at 9.07:1.
| Hue family | Greens |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.31:1 |
| White text | 9.07:1 |
Values
| HEX | #19540B |
| RGB | rgb(25, 84, 11) |
| HSL | hsl(108, 77%, 19%) |
| OKLCH | oklch(39.3% 0.118 140.5) |
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 #19540B | 9.07:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #19540B | 2.31:1 | Fails | Lc 13.5 | Not readable |
| #19540B text on white | 9.07:1 | AAA | Lc 90.5 | Preferred for body text |
| #19540B text on black | 2.31:1 | Fails | Lc -11.8 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E1EEDE
oklch(93.5% 0.025 139.8)
-
Step 200
200
#C8E2C3
oklch(88.5% 0.05 140.6)
-
Step 300
300
#A2CF99
oklch(80.8% 0.088 140.4)
-
Step 400
400
#6CB65E
oklch(70.7% 0.143 140.5)
-
Step 500
500
#3FA229
oklch(63% 0.181 140.5)
-
Step 600
600
#238B00
oklch(55.6% 0.181 140.6)
-
Step 700
700
#1C7500
oklch(49.2% 0.16 140.5)
-
Step 800
800
#166000
oklch(42.8% 0.139 140.4)
-
Step 900
900 (this color)
#19540B
oklch(39.3% 0.118 140.5)
-
Step 950
950
#0E2F07
oklch(27.1% 0.076 140.4)
#19540B 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) | #564B00 | 0.080 |
| Deuteranopia (no green cones) | #4F4714 | 0.079 |
| Tritanopia (no blue cones) | #0F5147 | 0.080 |
| Achromatopsia (no color) | #494949 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #19540B
#19540B
oklch(39.3% 0.118 140.5)
- #612C6C
#612C6C
oklch(39.3% 0.118 320.5)
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 #19540B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.008
- Deep Green #02590F ΔE 0.017
- Navy Green #35530A ΔE 0.027
- Bottle Green #044A05 ΔE 0.037
- Darkgreen #054907 ΔE 0.040
- British Racing Green #05480D ΔE 0.044
- Pine Green #0A481E ΔE 0.050
- Spruce #0A5F38 ΔE 0.051
Use #19540B 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.