#51695A
Closest named color: Dim Gray (#696969). oklch(49.7% 0.037 157.3), rgb(81, 105, 90).
Aa
White text reads best on this color (5.96:1).
About this color
#51695A is a medium-dark, muted green. In OKLCH its lightness is 50%, its chroma 0.037 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dim Gray (#696969), ΔE 0.044 away. White text reads best on it, at 5.96:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.037) |
| Temperature | in between |
| Nearest name | Dim Gray (#696969) |
| Black text | 3.51:1 |
| White text | 5.96:1 |
Values
| HEX | #51695A |
| RGB | rgb(81, 105, 90) |
| HSL | hsl(143, 13%, 36%) |
| OKLCH | oklch(49.7% 0.037 157.3) |
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 #51695A | 5.96:1 | AA | Lc -85.0 | Fine for body text |
| Black text on #51695A | 3.51:1 | AA large text | Lc 24.2 | Dividers and decoration only |
| #51695A text on white | 5.96:1 | AA | Lc 79.8 | Fine for body text |
| #51695A text on black | 3.51:1 | AA large text | Lc -22.0 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E7EBE8
oklch(93.6% 0.006 153.8)
-
Step 200
200
#D4DBD6
oklch(88.5% 0.01 155.1)
-
Step 300
300
#B8C4BC
oklch(80.9% 0.017 156.8)
-
Step 400
400
#93A69A
oklch(70.7% 0.027 157.9)
-
Step 500
500
#789181
oklch(63.2% 0.037 157.1)
-
Step 600
600
#607B6A
oklch(55.6% 0.041 157.2)
-
Step 700
700 (this color)
#51695A
oklch(49.7% 0.037 157.3)
-
Step 800
800
#415448
oklch(42.6% 0.031 157.1)
-
Step 900
900
#37463D
oklch(37.8% 0.025 158.6)
-
Step 950
950
#202923
oklch(27% 0.017 155.9)
#51695A 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) | #696559 | 0.036 |
| Deuteranopia (no green cones) | #64625B | 0.034 |
| Tritanopia (no blue cones) | #4D6965 | 0.017 |
| Achromatopsia (no color) | #636363 | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #51695A
#51695A
oklch(49.7% 0.037 157.3)
- #715A6A
#715A6A
oklch(49.6% 0.038 337.5)
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 #51695A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dim Gray #696969 ΔE 0.044
- Slate #516572 ΔE 0.044
- Dark Moss Green #606C38 ΔE 0.053
- Dark Green Blue #1F6357 ΔE 0.057
- Dark Aquamarine #017371 ΔE 0.060
- Dark Aqua #05696B ΔE 0.061
- Dark Olive Green #556B2F ΔE 0.061
- Deep Turquoise #017374 ΔE 0.061
Use #51695A 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.