#172803
Closest named color: Very Dark Green (#062E03). oklch(25.3% 0.064 130.9), rgb(23, 40, 3).
Aa
White text reads best on this color (15.65:1).
About this color
#172803 is a dark, muted green. In OKLCH its lightness is 25%, its chroma 0.064 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.026 away. White text reads best on it, at 15.65:1.
| Hue family | Greens |
| Lightness | dark (25%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Very Dark Green (#062E03) |
| Black text | 1.34:1 |
| White text | 15.65:1 |
Values
| HEX | #172803 |
| RGB | rgb(23, 40, 3) |
| HSL | hsl(88, 86%, 8%) |
| OKLCH | oklch(25.3% 0.064 130.9) |
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 #172803 | 15.65:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #172803 | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #172803 text on white | 15.65:1 | AAA | Lc 102.5 | Preferred for body text |
| #172803 text on black | 1.34:1 | 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
#F3F7F0
oklch(97.1% 0.01 131.4)
-
Step 100
100
#E5EDDE
oklch(93.6% 0.022 130)
-
Step 200
200
#D0DFC3
oklch(88.5% 0.041 130.3)
-
Step 300
300
#B0CB98
oklch(80.9% 0.075 130.6)
-
Step 400
400
#86B05D
oklch(70.7% 0.121 130.9)
-
Step 500
500
#689B26
oklch(63.1% 0.154 130.6)
-
Step 600
600
#538400
oklch(55.7% 0.152 130.8)
-
Step 700
700
#456F00
oklch(49.2% 0.134 130.8)
-
Step 800
800
#375B00
oklch(42.7% 0.117 131.1)
-
Step 900
900
#2E4C03
oklch(37.8% 0.101 131)
-
Step 950
950 (this color)
#172803
oklch(25.3% 0.064 130.9)
#172803 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) | #2A2400 | 0.033 |
| Deuteranopia (no green cones) | #282306 | 0.034 |
| Tritanopia (no blue cones) | #182621 | 0.049 |
| Achromatopsia (no color) | #232323 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #172803
#172803
oklch(25.3% 0.064 130.9)
- #2C1838
#2C1838
oklch(25.2% 0.063 311.5)
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 #172803, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Green #062E03 ΔE 0.026
- Dark Forest Green #002D04 ΔE 0.026
- Pakistan Green #283618 ΔE 0.060
- Dark Brown #341C02 ΔE 0.065
- Jet #212529 ΔE 0.069
- Hunter Green #0B4008 ΔE 0.083
- Dark #1B2431 ΔE 0.084
- Chocolate Brown #411900 ΔE 0.090
Use #172803 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.