#64753A
Closest named color: Muddy Green (#657432). oklch(53.4% 0.086 122.6), rgb(100, 117, 58).
Aa
White text reads best on this color (5.06:1).
About this color
#64753A is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.086 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.008 away. White text reads best on it, at 5.06:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #64753A |
| RGB | rgb(100, 117, 58) |
| HSL | hsl(77, 34%, 34%) |
| OKLCH | oklch(53.4% 0.086 122.6) |
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 #64753A | 5.06:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #64753A | 4.14:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #64753A text on white | 5.06:1 | AA | Lc 74.9 | Content text, not long reading |
| #64753A text on black | 4.14:1 | AA large text | Lc -26.8 | 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 600.
-
Step 50
50
#F5F6F2
oklch(97.1% 0.005 117.9)
-
Step 100
100
#E8EBE3
oklch(93.6% 0.011 123.5)
-
Step 200
200
#D6DCCC
oklch(88.5% 0.022 123.7)
-
Step 300
300
#BCC5AA
oklch(80.9% 0.038 122.3)
-
Step 400
400
#99A77C
oklch(70.6% 0.062 122.6)
-
Step 500
500
#81915B
oklch(63% 0.078 122.1)
-
Step 600
600 (this color)
#64753A
oklch(53.4% 0.086 122.6)
-
Step 700
700
#596832
oklch(49.1% 0.08 122.2)
-
Step 800
800
#48552A
oklch(42.7% 0.067 123)
-
Step 900
900
#3D4626
oklch(37.7% 0.052 121.7)
-
Step 950
950
#232917
oklch(26.9% 0.033 123.6)
#64753A 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) | #7B6F35 | 0.036 |
| Deuteranopia (no green cones) | #796E3D | 0.038 |
| Tritanopia (no blue cones) | #687067 | 0.070 |
| Achromatopsia (no color) | #6E6E6E | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #64753A
#64753A
oklch(53.4% 0.086 122.6)
- #776096
#776096
oklch(53.3% 0.086 303.2)
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 #64753A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.008
- Military Green #667C3E ΔE 0.021
- Dark Moss Green #606C38 ΔE 0.028
- Brown Green #706C11 ΔE 0.036
- Browny Green #6F6C0A ΔE 0.037
- Dark Olive Green #556B2F ΔE 0.039
- Murky Green #6C7A0E ΔE 0.041
- Swamp #698339 ΔE 0.044
Use #64753A 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.