#17510F
Closest named color: Forest (#0B5509). oklch(38.3% 0.113 141.4), rgb(23, 81, 15).
Aa
White text reads best on this color (9.45:1).
About this color
#17510F is a dark, moderately saturated green. In OKLCH its lightness is 38%, its chroma 0.113 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest (#0B5509), ΔE 0.015 away. White text reads best on it, at 9.45:1.
| Hue family | Greens |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Forest (#0B5509) |
| Black text | 2.22:1 |
| White text | 9.45:1 |
Values
| HEX | #17510F |
| RGB | rgb(23, 81, 15) |
| HSL | hsl(113, 69%, 19%) |
| OKLCH | oklch(38.3% 0.113 141.4) |
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 #17510F | 9.45:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #17510F | 2.22:1 | Fails | Lc 12.5 | Not readable |
| #17510F text on white | 9.45:1 | AAA | Lc 91.5 | Preferred for body text |
| #17510F text on black | 2.22:1 | Fails | Lc -10.9 | 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
#F1F7F0
oklch(97% 0.011 141.3)
-
Step 100
100
#E1EEDF
oklch(93.5% 0.024 141.5)
-
Step 200
200
#C9E1C5
oklch(88.4% 0.046 141.2)
-
Step 300
300
#A2CF9C
oklch(80.9% 0.085 141.7)
-
Step 400
400
#6DB564
oklch(70.6% 0.135 141.6)
-
Step 500
500
#41A234
oklch(63.2% 0.173 141.4)
-
Step 600
600
#198C00
oklch(55.7% 0.185 141.4)
-
Step 700
700
#137500
oklch(49% 0.163 141.4)
-
Step 800
800
#0E6000
oklch(42.6% 0.141 141.4)
-
Step 900
900 (this color)
#17510F
oklch(38.3% 0.113 141.4)
-
Step 950
950
#0F2F0A
oklch(27.1% 0.072 141.1)
#17510F 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) | #534903 | 0.077 |
| Deuteranopia (no green cones) | #4C4416 | 0.078 |
| Tritanopia (no blue cones) | #0C4E44 | 0.074 |
| Achromatopsia (no color) | #464646 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17510F
#17510F
oklch(38.3% 0.113 141.4)
- #5E2B67
#5E2B67
oklch(38.4% 0.113 321.4)
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 #17510F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest #0B5509 ΔE 0.015
- Deep Green #02590F ΔE 0.026
- Bottle Green #044A05 ΔE 0.028
- Darkgreen #054907 ΔE 0.030
- Navy Green #35530A ΔE 0.031
- British Racing Green #05480D ΔE 0.034
- Pine Green #0A481E ΔE 0.039
- Racing Green #014600 ΔE 0.041
Use #17510F 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.