#51614A
Closest named color: Dark Green Blue (#1F6357). oklch(47.2% 0.041 136.2), rgb(81, 97, 74).
Aa
White text reads best on this color (6.64:1).
About this color
#51614A is a medium-dark, muted green. In OKLCH its lightness is 47%, its chroma 0.041 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.052 away. White text reads best on it, at 6.64:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | muted (0.041) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.15:1 |
| White text | 6.64:1 |
Values
| HEX | #51614A |
| RGB | rgb(81, 97, 74) |
| HSL | hsl(102, 13%, 34%) |
| OKLCH | oklch(47.2% 0.041 136.2) |
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 #51614A | 6.64:1 | AA | Lc -87.9 | Fine for body text |
| Black text on #51614A | 3.15:1 | AA large text | Lc 21.2 | Dividers and decoration only |
| #51614A text on white | 6.64:1 | AA | Lc 82.9 | Fine for body text |
| #51614A text on black | 3.15:1 | AA large text | Lc -19.1 | Dividers and decoration only |
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 700.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD4
oklch(88.6% 0.011 136.6)
-
Step 300
300
#BBC4B7
oklch(81% 0.02 135.8)
-
Step 400
400
#98A592
oklch(70.6% 0.031 135.7)
-
Step 500
500
#7E8F77
oklch(62.9% 0.04 136.5)
-
Step 600
600
#687A60
oklch(55.7% 0.045 136.1)
-
Step 700
700 (this color)
#51614A
oklch(47.2% 0.041 136.2)
-
Step 800
800
#475341
oklch(42.6% 0.033 135.2)
-
Step 900
900
#3B4537
oklch(37.7% 0.027 136.8)
-
Step 950
950
#232820
oklch(26.9% 0.016 133.7)
#51614A 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) | #635D49 | 0.029 |
| Deuteranopia (no green cones) | #605C4B | 0.027 |
| Tritanopia (no blue cones) | #515F5B | 0.030 |
| Achromatopsia (no color) | #5C5C5C | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51614A
#51614A
oklch(47.2% 0.041 136.2)
- #65556B
#65556B
oklch(47.3% 0.04 316.8)
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 #51614A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.052
- Dark Moss Green #606C38 ΔE 0.053
- Camo Green #526525 ΔE 0.053
- Dark Olive Green #556B2F ΔE 0.055
- Slate #516572 ΔE 0.061
- Pine #2B5D34 ΔE 0.062
- Army Green #4B5D16 ΔE 0.062
- Dim Gray #696969 ΔE 0.064
Use #51614A 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.