#17431D
Closest named color: Pine Green (#0A481E). oklch(34.2% 0.08 146.1), rgb(23, 67, 29).
Aa
White text reads best on this color (11.30:1).
About this color
#17431D is a dark, moderately saturated green. In OKLCH its lightness is 34%, its chroma 0.080 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine Green (#0A481E), ΔE 0.017 away. White text reads best on it, at 11.30:1.
| Hue family | Greens |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Pine Green (#0A481E) |
| Black text | 1.85:1 |
| White text | 11.30:1 |
Values
| HEX | #17431D |
| RGB | rgb(23, 67, 29) |
| HSL | hsl(128, 49%, 18%) |
| OKLCH | oklch(34.2% 0.08 146.1) |
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 #17431D | 11.30:1 | AAA | Lc -99.6 | Preferred for body text |
| Black text on #17431D | 1.85:1 | Fails | Lc 8.0 | Not readable |
| #17431D text on white | 11.30:1 | AAA | Lc 95.9 | Preferred for body text |
| #17431D text on black | 1.85:1 | 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
#A8CCAA
oklch(81% 0.061 146.5)
-
Step 400
400
#78B17C
oklch(70.7% 0.097 146.2)
-
Step 500
500
#539D5A
oklch(63.1% 0.123 145.9)
-
Step 600
600
#348740
oklch(55.5% 0.133 146.2)
-
Step 700
700
#257331
oklch(49.2% 0.126 146)
-
Step 800
800
#215D2A
oklch(42.6% 0.102 146.3)
-
Step 900
900 (this color)
#17431D
oklch(34.2% 0.08 146.1)
-
Step 950
950
#142D17
oklch(27% 0.051 146.6)
#17431D 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) | #443D1A | 0.062 |
| Deuteranopia (no green cones) | #3E3920 | 0.061 |
| Tritanopia (no blue cones) | #0E413A | 0.048 |
| Achromatopsia (no color) | #3A3A3A | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17431D
#17431D
oklch(34.2% 0.08 146.1)
- #4D284E
#4D284E
oklch(34.1% 0.08 326.2)
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 #17431D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine Green #0A481E ΔE 0.017
- Evergreen #05472A ΔE 0.019
- Forrest Green #154406 ΔE 0.024
- Hunter Green #0B4008 ΔE 0.026
- British Racing Green #05480D ΔE 0.030
- Darkgreen #054907 ΔE 0.036
- Racing Green #014600 ΔE 0.036
- Bottle Green #044A05 ΔE 0.039
Use #17431D 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.