#757C5D
Closest named color: Grey Brown (#7F7053). oklch(57.2% 0.046 118.2), rgb(117, 124, 93).
Aa
Black text reads best on this color (4.79:1).
About this color
#757C5D is a medium-dark, muted yellow. In OKLCH its lightness is 57%, its chroma 0.046 and its hue 118°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.034 away. Black text reads best on it, at 4.79:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.79:1 |
| White text | 4.37:1 |
Values
| HEX | #757C5D |
| RGB | rgb(117, 124, 93) |
| HSL | hsl(74, 14%, 43%) |
| OKLCH | oklch(57.2% 0.046 118.2) |
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 #757C5D | 4.37:1 | AA large text | Lc -75.8 | Fine for body text |
| Black text on #757C5D | 4.79:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #757C5D text on white | 4.37:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #757C5D text on black | 4.79:1 | AA | Lc -31.3 | Non-text elements, placeholder text |
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
#E9EAE6
oklch(93.5% 0.005 117.9)
-
Step 200
200
#D8DAD2
oklch(88.5% 0.011 118)
-
Step 300
300
#BFC3B4
oklch(81% 0.021 119)
-
Step 400
400
#9EA48D
oklch(70.7% 0.033 119.1)
-
Step 500
500
#878D70
oklch(63% 0.042 117.1)
-
Step 600
600 (this color)
#757C5D
oklch(57.2% 0.046 118.2)
-
Step 700
700
#5E6448
oklch(49% 0.043 117.9)
-
Step 800
800
#4D523C
oklch(42.8% 0.035 118.3)
-
Step 900
900
#404433
oklch(37.8% 0.028 118.5)
-
Step 950
950
#25281E
oklch(27% 0.018 121.2)
#757C5D 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) | #80795B | 0.017 |
| Deuteranopia (no green cones) | #7F795E | 0.017 |
| Tritanopia (no blue cones) | #787974 | 0.039 |
| Achromatopsia (no color) | #797979 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #757C5D
#757C5D
oklch(57.2% 0.046 118.2)
- #7B7290
#7B7290
oklch(57.1% 0.047 298.6)
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 #757C5D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.034
- Dull Brown #876E4B ΔE 0.044
- Drab #828344 ΔE 0.046
- Brown Grey #8D8468 ΔE 0.047
- Medium Grey #7D7F7C ΔE 0.047
- Dark Sage #598556 ΔE 0.048
- Dirt #8A6E45 ΔE 0.048
- Slate Green #658D6D ΔE 0.049
Use #757C5D 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.