#63702B
Closest named color: Muddy Green (#657432). oklch(51.9% 0.095 118.8), rgb(99, 112, 43).
Aa
White text reads best on this color (5.40:1).
About this color
#63702B is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 52%, its chroma 0.095 and its hue 119°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.013 away. White text reads best on it, at 5.40:1.
| Hue family | Yellows |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 3.88:1 |
| White text | 5.40:1 |
Values
| HEX | #63702B |
| RGB | rgb(99, 112, 43) |
| HSL | hsl(71, 45%, 30%) |
| OKLCH | oklch(51.9% 0.095 118.8) |
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 #63702B | 5.40:1 | AA | Lc -82.2 | Fine for body text |
| Black text on #63702B | 3.88:1 | AA large text | Lc 27.2 | Dividers and decoration only |
| #63702B text on white | 5.40:1 | AA | Lc 76.9 | Fine for body text |
| #63702B text on black | 3.88:1 | AA large text | Lc -24.9 | 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
#E9EBE1
oklch(93.6% 0.013 115.8)
-
Step 200
200
#D7DCC9
oklch(88.5% 0.026 118.9)
-
Step 300
300
#BDC5A4
oklch(80.8% 0.046 118.5)
-
Step 400
400
#9BA773
oklch(70.6% 0.073 118.9)
-
Step 500
500
#83914E
oklch(63% 0.093 118.8)
-
Step 600
600
#6D7B30
oklch(55.5% 0.101 118.7)
-
Step 700
700 (this color)
#63702B
oklch(51.9% 0.095 118.8)
-
Step 800
800
#4B551E
oklch(42.8% 0.079 118.5)
-
Step 900
900
#3E461E
oklch(37.7% 0.062 118.8)
-
Step 950
950
#242913
oklch(26.9% 0.038 119.5)
#63702B 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) | #776A23 | 0.033 |
| Deuteranopia (no green cones) | #766A2F | 0.035 |
| Tritanopia (no blue cones) | #696A61 | 0.081 |
| Achromatopsia (no color) | #6A6A6A | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #63702B
#63702B
oklch(51.9% 0.095 118.8)
- #705C98
#705C98
oklch(52% 0.095 298.4)
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 #63702B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.013
- Dark Moss Green #606C38 ΔE 0.021
- Brown Green #706C11 ΔE 0.023
- Browny Green #6F6C0A ΔE 0.024
- Dark Olive Green #556B2F ΔE 0.027
- Mud Green #606602 ΔE 0.035
- Military Green #667C3E ΔE 0.037
- Murky Green #6C7A0E ΔE 0.041
Use #63702B 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.