#737458
Closest named color: Grey Brown (#7F7053). oklch(55% 0.041 109.4), rgb(115, 116, 88).
Aa
White text reads best on this color (4.80:1).
About this color
#737458 is a medium-dark, muted yellow. In OKLCH its lightness is 55%, its chroma 0.041 and its hue 109°. Its hue sits on the warm side of the wheel. The nearest named color is Grey Brown (#7F7053), ΔE 0.020 away. White text reads best on it, at 4.80:1.
| Hue family | Yellows |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.041) |
| Temperature | warm |
| Nearest name | Grey Brown (#7F7053) |
| Black text | 4.36:1 |
| White text | 4.80:1 |
Values
| HEX | #737458 |
| RGB | rgb(115, 116, 88) |
| HSL | hsl(62, 14%, 40%) |
| OKLCH | oklch(55% 0.041 109.4) |
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 #737458 | 4.80:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #737458 | 4.36:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #737458 text on white | 4.80:1 | AA | Lc 73.4 | Content text, not long reading |
| #737458 text on black | 4.36:1 | AA large text | Lc -28.3 | 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
#F5F5F4
oklch(97% 0.001 106.4)
-
Step 100
100
#EAEAE6
oklch(93.6% 0.005 106.5)
-
Step 200
200
#D9DAD2
oklch(88.5% 0.011 112.4)
-
Step 300
300
#C1C2B4
oklch(80.9% 0.019 110.1)
-
Step 400
400
#A1A28D
oklch(70.6% 0.03 109.4)
-
Step 500
500
#8B8C71
oklch(63.2% 0.039 109.2)
-
Step 600
600 (this color)
#737458
oklch(55% 0.041 109.4)
-
Step 700
700
#626349
oklch(49.1% 0.039 109.6)
-
Step 800
800
#50513C
oklch(42.8% 0.033 110)
-
Step 900
900
#424334
oklch(37.7% 0.025 110.7)
-
Step 950
950
#27271E
oklch(27% 0.016 107.4)
#737458 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) | #797156 | 0.011 |
| Deuteranopia (no green cones) | #797359 | 0.010 |
| Tritanopia (no blue cones) | #77706C | 0.037 |
| Achromatopsia (no color) | #727272 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #737458
#737458
oklch(55% 0.041 109.4)
- #716E89
#716E89
oklch(55.1% 0.042 290)
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 #737458, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Brown #7F7053 ΔE 0.020
- Dull Brown #876E4B ΔE 0.034
- Dark Taupe #7F684E ΔE 0.036
- Dirt #8A6E45 ΔE 0.040
- Dirt Brown #836539 ΔE 0.050
- Dim Gray #696969 ΔE 0.051
- Military Green #667C3E ΔE 0.053
- Battleship Gray #6C757D ΔE 0.055
Use #737458 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.