#647716
Closest named color: Olive Green (#677A04). oklch(53.5% 0.119 120.6), rgb(100, 119, 22).
Aa
White text reads best on this color (5.00:1).
About this color
#647716 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.119 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Olive Green (#677A04), ΔE 0.013 away. White text reads best on it, at 5.00:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Olive Green (#677A04) |
| Black text | 4.19:1 |
| White text | 5.00:1 |
Values
| HEX | #647716 |
| RGB | rgb(100, 119, 22) |
| HSL | hsl(72, 69%, 28%) |
| OKLCH | oklch(53.5% 0.119 120.6) |
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 #647716 | 5.00:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #647716 | 4.19:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #647716 text on white | 5.00:1 | AA | Lc 74.5 | Content text, not long reading |
| #647716 text on black | 4.19:1 | AA large text | Lc -27.2 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8ECE0
oklch(93.7% 0.017 121.8)
-
Step 200
200
#D6DCC7
oklch(88.4% 0.029 120)
-
Step 300
300
#BBC6A0
oklch(80.8% 0.053 120.7)
-
Step 400
400
#99A96C
oklch(70.7% 0.085 120.6)
-
Step 500
500
#809342
oklch(63% 0.109 120.6)
-
Step 600
600 (this color)
#647716
oklch(53.5% 0.119 120.6)
-
Step 700
700
#586910
oklch(49% 0.11 120.6)
-
Step 800
800
#485612
oklch(42.7% 0.092 120.7)
-
Step 900
900
#3C4717
oklch(37.7% 0.072 120.9)
-
Step 950
950
#232A0F
oklch(27.1% 0.046 121.6)
#647716 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) | #7F6F00 | 0.044 |
| Deuteranopia (no green cones) | #7D6F20 | 0.046 |
| Tritanopia (no blue cones) | #6A7065 | 0.101 |
| Achromatopsia (no color) | #6F6F6F | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #647716
#647716
oklch(53.5% 0.119 120.6)
- #795BA7
#795BA7
oklch(53.5% 0.119 300.7)
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 #647716, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Olive Green #677A04 ΔE 0.013
- Murky Green #6C7A0E ΔE 0.016
- Muddy Green #657432 ΔE 0.027
- Browny Green #6F6C0A ΔE 0.033
- Military Green #667C3E ΔE 0.034
- Brown Green #706C11 ΔE 0.035
- Swamp #698339 ΔE 0.041
- Mud Green #606602 ΔE 0.050
Use #647716 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.