#17291F
Closest named color: Jet (#212529). oklch(26.2% 0.031 159), rgb(23, 41, 31).
Aa
White text reads best on this color (15.29:1).
About this color
#17291F is a dark, muted green. In OKLCH its lightness is 26%, its chroma 0.031 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jet (#212529), ΔE 0.032 away. White text reads best on it, at 15.29:1.
| Hue family | Greens |
| Lightness | dark (26%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Jet (#212529) |
| Black text | 1.37:1 |
| White text | 15.29:1 |
Values
| HEX | #17291F |
| RGB | rgb(23, 41, 31) |
| HSL | hsl(147, 28%, 13%) |
| OKLCH | oklch(26.2% 0.031 159) |
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 #17291F | 15.29:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #17291F | 1.37:1 | Fails | Lc 0.0 | Not readable |
| #17291F text on white | 15.29:1 | AAA | Lc 102.2 | Preferred for body text |
| #17291F text on black | 1.37:1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CFDDD4
oklch(88.4% 0.019 157.8)
-
Step 300
300
#AEC8B8
oklch(80.9% 0.036 158.5)
-
Step 400
400
#82AC94
oklch(70.7% 0.057 159.5)
-
Step 500
500
#619779
oklch(63% 0.073 159)
-
Step 600
600
#468262
oklch(55.6% 0.081 158.9)
-
Step 700
700
#376E51
oklch(49.2% 0.076 158.8)
-
Step 800
800
#2E5943
oklch(42.6% 0.061 160)
-
Step 900
900
#2A4A38
oklch(37.8% 0.049 158.3)
-
Step 950
950 (this color)
#17291F
oklch(26.2% 0.031 159)
#17291F 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) | #29261E | 0.030 |
| Deuteranopia (no green cones) | #262420 | 0.029 |
| Tritanopia (no blue cones) | #132926 | 0.013 |
| Achromatopsia (no color) | #252525 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #17291F
#17291F
oklch(26.2% 0.031 159)
- #2E1F29
#2E1F29
oklch(26.2% 0.029 339.4)
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 #17291F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.032
- Dark #1B2431 ΔE 0.044
- Very Dark Green #062E03 ΔE 0.054
- Dark Forest Green #002D04 ΔE 0.054
- Oxford Blue #1B263B ΔE 0.058
- Pakistan Green #283618 ΔE 0.059
- Dark Brown #341C02 ΔE 0.065
- Rich Black #0D1B2A ΔE 0.065
Use #17291F 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.