#104B33
Closest named color: Evergreen (#05472A). oklch(36.9% 0.073 161.5), rgb(16, 75, 51).
Aa
White text reads best on this color (10.11:1).
About this color
#104B33 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.073 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Evergreen (#05472A), ΔE 0.019 away. White text reads best on it, at 10.11:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.073) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.07:1 |
| White text | 10.11:1 |
Values
| HEX | #104B33 |
| RGB | rgb(16, 75, 51) |
| HSL | hsl(156, 65%, 18%) |
| OKLCH | oklch(36.9% 0.073 161.5) |
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 #104B33 | 10.11:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #104B33 | 2.07:1 | Fails | Lc 10.8 | Not readable |
| #104B33 text on white | 10.11:1 | AAA | Lc 93.2 | Preferred for body text |
| #104B33 text on black | 2.07:1 | Fails | Lc -9.3 | 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 900.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D3
oklch(88.6% 0.03 161)
-
Step 300
300
#A2CCB6
oklch(80.9% 0.054 162.1)
-
Step 400
400
#6DB28F
oklch(70.8% 0.088 160.9)
-
Step 500
500
#3E9E74
oklch(63.1% 0.111 161.6)
-
Step 600
600
#08885C
oklch(55.5% 0.121 161.6)
-
Step 700
700
#00734D
oklch(49.1% 0.108 161.8)
-
Step 800
800
#035E3E
oklch(42.6% 0.093 161.4)
-
Step 900
900 (this color)
#104B33
oklch(36.9% 0.073 161.5)
-
Step 950
950
#0E2D1F
oklch(26.9% 0.046 161.4)
#104B33 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) | #4A4532 | 0.070 |
| Deuteranopia (no green cones) | #423F35 | 0.068 |
| Tritanopia (no blue cones) | #004B45 | 0.030 |
| Achromatopsia (no color) | #424242 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #104B33
#104B33
oklch(36.9% 0.073 161.5)
- #592F4A
#592F4A
oklch(36.9% 0.072 342.1)
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 #104B33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Evergreen #05472A ΔE 0.019
- Pine Green #0A481E ΔE 0.031
- Dark Blue Green #005249 ΔE 0.036
- Dark Teal #014D4E ΔE 0.043
- British Racing Green #05480D ΔE 0.049
- Forrest Green #154406 ΔE 0.052
- Darkgreen #054907 ΔE 0.053
- Bottle Green #044A05 ΔE 0.055
Use #104B33 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.