#56691D
Closest named color: Dark Olive Green (#556B2F). oklch(48.9% 0.103 122.4), rgb(86, 105, 29).
Aa
White text reads best on this color (6.11:1).
About this color
#56691D is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 49%, its chroma 0.103 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.016 away. White text reads best on it, at 6.11:1.
| Hue family | Yellows |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #56691D |
| RGB | rgb(86, 105, 29) |
| HSL | hsl(75, 57%, 26%) |
| OKLCH | oklch(48.9% 0.103 122.4) |
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 #56691D | 6.11:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #56691D | 3.43:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #56691D text on white | 6.11:1 | AA | Lc 80.4 | Fine for body text |
| #56691D text on black | 3.43:1 | AA large text | Lc -21.4 | 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
#F4F6F1
oklch(97% 0.007 124.4)
-
Step 100
100
#E8ECE1
oklch(93.7% 0.015 123)
-
Step 200
200
#D6DCC9
oklch(88.5% 0.026 121.2)
-
Step 300
300
#BBC6A3
oklch(80.9% 0.049 121.7)
-
Step 400
400
#98A971
oklch(70.7% 0.079 122.2)
-
Step 500
500
#7F934A
oklch(63.1% 0.101 122)
-
Step 600
600
#687D2B
oklch(55.5% 0.11 122.3)
-
Step 700
700 (this color)
#56691D
oklch(48.9% 0.103 122.4)
-
Step 800
800
#47561B
oklch(42.7% 0.085 122.2)
-
Step 900
900
#3B471C
oklch(37.6% 0.067 122.6)
-
Step 950
950
#232A12
oklch(27.1% 0.042 122.5)
#56691D 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) | #6F6211 | 0.041 |
| Deuteranopia (no green cones) | #6D6223 | 0.042 |
| Tritanopia (no blue cones) | #5B635A | 0.087 |
| Achromatopsia (no color) | #626262 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56691D
#56691D
oklch(48.9% 0.103 122.4)
- #6C5090
#6C5090
oklch(48.9% 0.104 302.9)
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 #56691D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.016
- Camo Green #526525 ΔE 0.017
- Mud Green #606602 ΔE 0.017
- Camouflage Green #4B6113 ΔE 0.031
- Dark Moss Green #606C38 ΔE 0.033
- Greeny Brown #696006 ΔE 0.035
- Browny Green #6F6C0A ΔE 0.040
- Brown Green #706C11 ΔE 0.041
Use #56691D 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.