#677359
Closest named color: Grey Brown (#7F7053). oklch(53.8% 0.042 127.9), rgb(103, 115, 89).
Aa
White text reads best on this color (5.03:1).
About this color
#677359 is a medium-dark, muted green. In OKLCH its lightness is 54%, its chroma 0.042 and its hue 128°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.036 away. White text reads best on it, at 5.03:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.042) |
| Temperature | in between |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.17:1 |
| White text | 5.03:1 |
Values
| HEX | #677359 |
| RGB | rgb(103, 115, 89) |
| HSL | hsl(88, 13%, 40%) |
| OKLCH | oklch(53.8% 0.042 127.9) |
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 #677359 | 5.03:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #677359 | 4.17:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #677359 text on white | 5.03:1 | AA | Lc 74.8 | Content text, not long reading |
| #677359 text on black | 4.17:1 | AA large text | Lc -26.9 | 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 600.
-
Step 50
50
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E9EAE7
oklch(93.5% 0.004 121.6)
-
Step 200
200
#D7DAD3
oklch(88.4% 0.01 125.7)
-
Step 300
300
#BDC3B6
oklch(80.9% 0.019 127.2)
-
Step 400
400
#9BA491
oklch(70.6% 0.029 127.9)
-
Step 500
500
#838E75
oklch(63.1% 0.039 126.8)
-
Step 600
600 (this color)
#677359
oklch(53.8% 0.042 127.9)
-
Step 700
700
#5A654E
oklch(49% 0.038 128.5)
-
Step 800
800
#4A5340
oklch(42.8% 0.032 128.3)
-
Step 900
900
#3E4436
oklch(37.7% 0.024 126.4)
-
Step 950
950
#242820
oklch(27% 0.016 129.1)
#677359 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) | #766F57 | 0.024 |
| Deuteranopia (no green cones) | #746F5A | 0.022 |
| Tritanopia (no blue cones) | #68716C | 0.032 |
| Achromatopsia (no color) | #6F6F6F | 0.042 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #677359
#677359
oklch(53.8% 0.042 127.9)
- #756881
#756881
oklch(53.8% 0.041 308.5)
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 #677359, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.036
- Dark Taupe #7F684E ΔE 0.044
- Dim Gray #696969 ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.046
- Dull Brown #876E4B ΔE 0.050
- Muddy Green #657432 ΔE 0.052
- Military Green #667C3E ΔE 0.052
- Battleship Gray #6C757D ΔE 0.055
Use #677359 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.