#173104
Closest named color: Very Dark Green (#062E03). oklch(28.2% 0.076 135), rgb(23, 49, 4).
Aa
White text reads best on this color (14.21:1).
About this color
#173104 is a dark, moderately saturated green. In OKLCH its lightness is 28%, its chroma 0.076 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.021 away. White text reads best on it, at 14.21:1.
| Hue family | Greens |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.47:1 |
| White text | 14.21:1 |
Values
| HEX | #173104 |
| RGB | rgb(23, 49, 4) |
| HSL | hsl(95, 85%, 10%) |
| OKLCH | oklch(28.2% 0.076 135) |
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 #173104 | 14.21:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #173104 | 1.47:1 | Fails | Lc 0.0 | Not readable |
| #173104 text on white | 14.21:1 | AAA | Lc 100.8 | Preferred for body text |
| #173104 text on black | 1.47:1 | 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
#F2F7EF
oklch(97% 0.012 133.4)
-
Step 100
100
#E3EEDD
oklch(93.6% 0.025 134.3)
-
Step 200
200
#CBE1C0
oklch(88.5% 0.05 135.1)
-
Step 300
300
#A8CE93
oklch(80.9% 0.09 134.7)
-
Step 400
400
#78B453
oklch(70.7% 0.144 134.9)
-
Step 500
500
#52A000
oklch(63% 0.185 135.1)
-
Step 600
600
#448700
oklch(55.7% 0.163 135.2)
-
Step 700
700
#397100
oklch(49.1% 0.143 134.9)
-
Step 800
800
#2D5D00
oklch(42.7% 0.125 135.1)
-
Step 900
900
#254D00
oklch(37.6% 0.109 134.8)
-
Step 950
950 (this color)
#173104
oklch(28.2% 0.076 135)
#173104 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) | #332C00 | 0.045 |
| Deuteranopia (no green cones) | #302A08 | 0.046 |
| Tritanopia (no blue cones) | #162F28 | 0.054 |
| Achromatopsia (no color) | #2B2B2B | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #173104
#173104
oklch(28.2% 0.076 135)
- #371C43
#371C43
oklch(28.2% 0.076 314.5)
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 #173104, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.021
- Dark Forest Green #002D04 ΔE 0.028
- Pakistan Green #283618 ΔE 0.039
- Hunter Green #0B4008 ΔE 0.051
- Forrest Green #154406 ΔE 0.066
- Dark Olive #373E02 ΔE 0.068
- Racing Green #014600 ΔE 0.073
- Pine Green #0A481E ΔE 0.076
Use #173104 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.