#193603
Closest named color: Hunter Green (#0B4008). oklch(29.9% 0.083 135.1), rgb(25, 54, 3).
Aa
White text reads best on this color (13.37:1).
About this color
#193603 is a dark, moderately saturated green. In OKLCH its lightness is 30%, its chroma 0.083 and its hue 135°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.034 away. White text reads best on it, at 13.37:1.
| Hue family | Greens |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.57:1 |
| White text | 13.37:1 |
Values
| HEX | #193603 |
| RGB | rgb(25, 54, 3) |
| HSL | hsl(94, 89%, 11%) |
| OKLCH | oklch(29.9% 0.083 135.1) |
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 #193603 | 13.37:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #193603 | 1.57:1 | Fails | Lc 0.0 | Not readable |
| #193603 text on white | 13.37:1 | AAA | Lc 99.6 | Preferred for body text |
| #193603 text on black | 1.57:1 | 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
#F2F8EF
oklch(97.2% 0.013 134.9)
-
Step 100
100
#E2EFDC
oklch(93.7% 0.029 135.6)
-
Step 200
200
#CAE2BE
oklch(88.5% 0.055 135.1)
-
Step 300
300
#A5CF8F
oklch(80.8% 0.098 135.2)
-
Step 400
400
#73B649
oklch(70.8% 0.158 135.2)
-
Step 500
500
#52A000
oklch(63% 0.185 135.1)
-
Step 600
600
#448700
oklch(55.7% 0.163 135.2)
-
Step 700
700
#387100
oklch(49% 0.143 135.1)
-
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)
#193603
oklch(29.9% 0.083 135.1)
#193603 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) | #383100 | 0.049 |
| Deuteranopia (no green cones) | #352E08 | 0.051 |
| Tritanopia (no blue cones) | #18332D | 0.062 |
| Achromatopsia (no color) | #2F2F2F | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #193603
#193603
oklch(29.9% 0.083 135.1)
- #3D1E4A
#3D1E4A
oklch(29.9% 0.084 315)
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 #193603, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.034
- Pakistan Green #283618 ΔE 0.034
- Very Dark Green #062E03 ΔE 0.036
- Dark Forest Green #002D04 ΔE 0.043
- Forrest Green #154406 ΔE 0.047
- Dark Olive #373E02 ΔE 0.054
- Racing Green #014600 ΔE 0.056
- British Racing Green #05480D ΔE 0.059
Use #193603 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.