#677442
Closest named color: Muddy Green (#657432). oklch(53.5% 0.074 120.8), rgb(103, 116, 66).
Aa
White text reads best on this color (5.05:1).
About this color
#677442 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 54%, its chroma 0.074 and its hue 121°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muddy Green (#657432), ΔE 0.019 away. White text reads best on it, at 5.05:1.
| Hue family | Yellows |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Muddy Green (#657432) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #677442 |
| RGB | rgb(103, 116, 66) |
| HSL | hsl(76, 27%, 36%) |
| OKLCH | oklch(53.5% 0.074 120.8) |
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 #677442 | 5.05:1 | AA | Lc -80.3 | Fine for body text |
| Black text on #677442 | 4.15:1 | AA large text | Lc 29.2 | Dividers and decoration only |
| #677442 text on white | 5.05:1 | AA | Lc 74.9 | Content text, not long reading |
| #677442 text on black | 4.15:1 | 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
#F5F6F3
oklch(97.2% 0.004 121.6)
-
Step 100
100
#E9EBE4
oklch(93.7% 0.01 119.6)
-
Step 200
200
#D7DBCE
oklch(88.5% 0.018 120.7)
-
Step 300
300
#BDC4AD
oklch(80.9% 0.032 120.9)
-
Step 400
400
#9BA681
oklch(70.6% 0.053 121.2)
-
Step 500
500
#839061
oklch(63.1% 0.068 121)
-
Step 600
600 (this color)
#677442
oklch(53.5% 0.074 120.8)
-
Step 700
700
#5B6739
oklch(49.2% 0.069 120.9)
-
Step 800
800
#4A5430
oklch(42.7% 0.057 121.5)
-
Step 900
900
#3E452A
oklch(37.6% 0.044 120.4)
-
Step 950
950
#242919
oklch(27.1% 0.029 122.4)
#677442 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) | #7A6F3E | 0.030 |
| Deuteranopia (no green cones) | #786F45 | 0.030 |
| Tritanopia (no blue cones) | #6B6F68 | 0.062 |
| Achromatopsia (no color) | #6F6F6F | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677442
#677442
oklch(53.5% 0.074 120.8)
- #746392
#746392
oklch(53.5% 0.075 300.5)
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 #677442, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Green #657432 ΔE 0.019
- Military Green #667C3E ΔE 0.026
- Dark Moss Green #606C38 ΔE 0.027
- Brown Green #706C11 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.044
- Browny Green #6F6C0A ΔE 0.044
- Dark Sage #598556 ΔE 0.049
- Grey Brown #7F7053 ΔE 0.049
Use #677442 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.