#737D60
Closest named color: Grey Brown (#7F7053). oklch(57.3% 0.044 123.3), rgb(115, 125, 96).
Aa
Black text reads best on this color (4.83:1).
About this color
#737D60 is a medium-dark, muted yellow. In OKLCH its lightness is 57%, its chroma 0.044 and its hue 123°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.038 away. Black text reads best on it, at 4.83:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.83:1 |
| White text | 4.34:1 |
Values
| HEX | #737D60 |
| RGB | rgb(115, 125, 96) |
| HSL | hsl(81, 13%, 43%) |
| OKLCH | oklch(57.3% 0.044 123.3) |
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 #737D60 | 4.34:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #737D60 | 4.83:1 | AA | Lc 34.0 | Non-text elements, placeholder text |
| #737D60 text on white | 4.34:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #737D60 text on black | 4.83:1 | AA | Lc -31.5 | 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
#D7DAD2
oklch(88.4% 0.011 123.5)
-
Step 300
300
#BEC3B5
oklch(80.9% 0.02 122.9)
-
Step 400
400
#9CA48E
oklch(70.6% 0.032 123.5)
-
Step 500
500
#848E73
oklch(63.1% 0.041 124.1)
-
Step 600
600 (this color)
#737D60
oklch(57.3% 0.044 123.3)
-
Step 700
700
#5C654B
oklch(49.1% 0.041 123.4)
-
Step 800
800
#4B523E
oklch(42.6% 0.033 123.5)
-
Step 900
900
#3F4434
oklch(37.7% 0.027 121.8)
-
Step 950
950
#25281F
oklch(27.1% 0.017 122.5)
#737D60 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) | #81795E | 0.022 |
| Deuteranopia (no green cones) | #7F7961 | 0.021 |
| Tritanopia (no blue cones) | #757A75 | 0.036 |
| Achromatopsia (no color) | #797979 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #737D60
#737D60
oklch(57.3% 0.044 123.3)
- #7D728E
#7D728E
oklch(57.2% 0.044 302.9)
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 #737D60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.038
- Medium Grey #7D7F7C ΔE 0.045
- Slate Green #658D6D ΔE 0.045
- Dark Sage #598556 ΔE 0.046
- Brown Grey #8D8468 ΔE 0.047
- Dull Brown #876E4B ΔE 0.048
- Drab #828344 ΔE 0.048
- Military Green #667C3E ΔE 0.051
Use #737D60 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.