#104A34
Closest named color: Evergreen (#05472A). oklch(36.6% 0.07 163.2), rgb(16, 74, 52).
Aa
White text reads best on this color (10.23:1).
About this color
#104A34 is a dark, moderately saturated green. In OKLCH its lightness is 37%, its chroma 0.070 and its hue 163°. 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 10.23:1.
| Hue family | Greens |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Evergreen (#05472A) |
| Black text | 2.05:1 |
| White text | 10.23:1 |
Values
| HEX | #104A34 |
| RGB | rgb(16, 74, 52) |
| HSL | hsl(157, 64%, 18%) |
| OKLCH | oklch(36.6% 0.07 163.2) |
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 #104A34 | 10.23:1 | AAA | Lc -97.6 | Preferred for body text |
| Black text on #104A34 | 2.05:1 | Fails | Lc 10.5 | Not readable |
| #104A34 text on white | 10.23:1 | AAA | Lc 93.5 | Preferred for body text |
| #104A34 text on black | 2.05:1 | Fails | Lc -9.0 | 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 900.
-
Step 50
50
#F1F7F4
oklch(97.1% 0.007 164.9)
-
Step 100
100
#E1EDE7
oklch(93.5% 0.015 164.7)
-
Step 200
200
#C9E0D4
oklch(88.6% 0.029 163.2)
-
Step 300
300
#A2CCB7
oklch(80.9% 0.053 163.3)
-
Step 400
400
#6DB192
oklch(70.6% 0.084 163.6)
-
Step 500
500
#3F9E77
oklch(63.2% 0.108 163.2)
-
Step 600
600
#0D885F
oklch(55.6% 0.117 163)
-
Step 700
700
#00734F
oklch(49.1% 0.106 163)
-
Step 800
800
#055E41
oklch(42.7% 0.09 163.5)
-
Step 900
900 (this color)
#104A34
oklch(36.6% 0.07 163.2)
-
Step 950
950
#0E2D20
oklch(26.9% 0.044 163.2)
#104A34 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) | #494433 | 0.069 |
| Deuteranopia (no green cones) | #413F35 | 0.065 |
| Tritanopia (no blue cones) | #004A44 | 0.027 |
| Achromatopsia (no color) | #414141 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #104A34
#104A34
oklch(36.6% 0.07 163.2)
- #582F48
#582F48
oklch(36.7% 0.069 343.7)
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 #104A34, 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 0.033
- Dark Blue Green #005249 ΔE 0.036
- Dark Teal #014D4E ΔE 0.042
- British Racing Green #05480D ΔE 0.051
- Forrest Green #154406 ΔE 0.053
- Darkgreen #054907 ΔE 0.055
- Dark Slate Gray #2F4F4F ΔE 0.057
Use #104A34 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.