#586403
Closest named color: Mud Green (#606602). oklch(47.6% 0.109 117.7), rgb(88, 100, 3).
Aa
White text reads best on this color (6.48:1).
About this color
#586403 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 48%, its chroma 0.109 and its hue 118°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Mud Green (#606602), ΔE 0.014 away. White text reads best on it, at 6.48:1.
| Hue family | Yellows |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Mud Green (#606602) |
| Black text | 3.23:1 |
| White text | 6.48:1 |
Values
| HEX | #586403 |
| RGB | rgb(88, 100, 3) |
| HSL | hsl(67, 94%, 20%) |
| OKLCH | oklch(47.6% 0.109 117.7) |
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 #586403 | 6.48:1 | AA | Lc -87.1 | Fine for body text |
| Black text on #586403 | 3.23:1 | AA large text | Lc 22.0 | Dividers and decoration only |
| #586403 text on white | 6.48:1 | AA | Lc 82.0 | Fine for body text |
| #586403 text on black | 3.23:1 | AA large text | Lc -19.9 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE0
oklch(93.6% 0.015 115)
-
Step 200
200
#D7DCC7
oklch(88.5% 0.029 117.9)
-
Step 300
300
#BDC69F
oklch(80.9% 0.054 118.2)
-
Step 400
400
#9CA86A
oklch(70.7% 0.085 117.6)
-
Step 500
500
#849240
oklch(63.1% 0.108 117.7)
-
Step 600
600
#6E7C1C
oklch(55.6% 0.118 117.8)
-
Step 700
700 (this color)
#586403
oklch(47.6% 0.109 117.7)
-
Step 800
800
#4B5510
oklch(42.7% 0.09 117.7)
-
Step 900
900
#3F4616
oklch(37.6% 0.07 116.9)
-
Step 950
950
#25290E
oklch(27% 0.044 116.5)
#586403 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) | #6C5E00 | 0.035 |
| Deuteranopia (no green cones) | #6A5E10 | 0.035 |
| Tritanopia (no blue cones) | #5E5E54 | 0.094 |
| Achromatopsia (no color) | #5E5E5E | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #586403
#586403
oklch(47.6% 0.109 117.7)
- #644D92
#644D92
oklch(47.6% 0.11 297.4)
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 #586403, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mud Green #606602 ΔE 0.014
- Camo Green #526525 ΔE 0.020
- Camouflage Green #4B6113 ΔE 0.022
- Greeny Brown #696006 ΔE 0.029
- Dark Olive Green #556B2F ΔE 0.031
- Army Green #4B5D16 ΔE 0.032
- Browny Green #6F6C0A ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.046
Use #586403 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.