#657964
Closest named color: Grey Brown (#7F7053). oklch(55.4% 0.04 143.8), rgb(101, 121, 100).
Aa
White text reads best on this color (4.69:1).
About this color
#657964 is a medium-dark, muted green. In OKLCH its lightness is 55%, its chroma 0.040 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.043 away. White text reads best on it, at 4.69:1.
| Hue family | Greens |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.040) |
| Temperature | in between |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.47:1 |
| White text | 4.69:1 |
Values
| HEX | #657964 |
| RGB | rgb(101, 121, 100) |
| HSL | hsl(117, 10%, 43%) |
| OKLCH | oklch(55.4% 0.04 143.8) |
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 #657964 | 4.69:1 | AA | Lc -78.1 | Fine for body text |
| Black text on #657964 | 4.47:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #657964 text on white | 4.69:1 | AA | Lc 72.6 | Content text, not long reading |
| #657964 text on black | 4.47:1 | AA large text | Lc -29.1 | 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
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E8EBE8
oklch(93.7% 0.005 145.5)
-
Step 200
200
#D5DBD5
oklch(88.5% 0.01 145.5)
-
Step 300
300
#BAC4B9
oklch(80.9% 0.019 142.8)
-
Step 400
400
#96A695
oklch(70.8% 0.03 143.6)
-
Step 500
500
#7D907C
oklch(63.2% 0.037 143.8)
-
Step 600
600 (this color)
#657964
oklch(55.4% 0.04 143.8)
-
Step 700
700
#546653
oklch(48.9% 0.037 143.6)
-
Step 800
800
#455444
oklch(42.8% 0.032 143.3)
-
Step 900
900
#3A453A
oklch(37.7% 0.023 145.1)
-
Step 950
950
#222822
oklch(26.9% 0.014 145.2)
#657964 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) | #7A7563 | 0.031 |
| Deuteranopia (no green cones) | #777365 | 0.031 |
| Tritanopia (no blue cones) | #637873 | 0.024 |
| Achromatopsia (no color) | #747474 | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #657964
#657964
oklch(55.4% 0.04 143.8)
- #7F6B80
#7F6B80
oklch(55.4% 0.04 324.6)
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 #657964, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.043
- Battleship Gray #6C757D ΔE 0.046
- Dark Sage #598556 ΔE 0.049
- Battleship Grey #6B7C85 ΔE 0.051
- Dim Gray #696969 ΔE 0.052
- Medium Grey #7D7F7C ΔE 0.053
- Military Green #667C3E ΔE 0.055
- Dark Taupe #7F684E ΔE 0.057
Use #657964 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.