#17331B
Closest named color: Pakistan Green (#283618). oklch(29.1% 0.055 147.2), rgb(23, 51, 27).
Aa
White text reads best on this color (13.76:1).
About this color
#17331B is a dark, muted green. In OKLCH its lightness is 29%, its chroma 0.055 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.026 away. White text reads best on it, at 13.76:1.
| Hue family | Greens |
| Lightness | dark (29%) |
| Chroma | muted (0.055) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.52:1 |
| White text | 13.76:1 |
Values
| HEX | #17331B |
| RGB | rgb(23, 51, 27) |
| HSL | hsl(129, 38%, 15%) |
| OKLCH | oklch(29.1% 0.055 147.2) |
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 #17331B | 13.76:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #17331B | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #17331B text on white | 13.76:1 | AAA | Lc 100.2 | Preferred for body text |
| #17331B text on black | 1.52:1 | 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 950.
-
Step 50
50
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EEE3
oklch(93.7% 0.019 147.8)
-
Step 200
200
#CAE0CC
oklch(88.5% 0.036 147.9)
-
Step 300
300
#A5CDA9
oklch(81% 0.066 147.6)
-
Step 400
400
#73B27A
oklch(70.6% 0.104 147.1)
-
Step 500
500
#4A9F58
oklch(63.2% 0.133 147.3)
-
Step 600
600
#26893C
oklch(55.6% 0.145 147.1)
-
Step 700
700
#16742E
oklch(49.1% 0.135 147.1)
-
Step 800
800
#175F27
oklch(42.8% 0.112 147.1)
-
Step 900
900
#1B4E24
oklch(37.8% 0.088 147)
-
Step 950
950 (this color)
#17331B
oklch(29.1% 0.055 147.2)
#17331B 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) | #342F19 | 0.044 |
| Deuteranopia (no green cones) | #302C1C | 0.044 |
| Tritanopia (no blue cones) | #12322D | 0.032 |
| Achromatopsia (no color) | #2D2D2D | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17331B
#17331B
oklch(29.1% 0.055 147.2)
- #3A213A
#3A213A
oklch(29.1% 0.056 326.9)
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 #17331B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.026
- Very Dark Green #062E03 ΔE 0.039
- Dark Forest Green #002D04 ΔE 0.044
- Hunter Green #0B4008 ΔE 0.057
- Jet #212529 ΔE 0.065
- Evergreen #05472A ΔE 0.066
- Dark Olive #373E02 ΔE 0.068
- Forrest Green #154406 ΔE 0.069
Use #17331B 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.