#747B31
Closest named color: Military Green (#667C3E). oklch(56.1% 0.098 114.1), rgb(116, 123, 49).
Aa
Black text reads best on this color (4.62:1).
About this color
#747B31 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 56%, its chroma 0.098 and its hue 114°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.021 away. Black text reads best on it, at 4.62:1.
| Hue family | Yellows |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.62:1 |
| White text | 4.54:1 |
Values
| HEX | #747B31 |
| RGB | rgb(116, 123, 49) |
| HSL | hsl(66, 43%, 34%) |
| OKLCH | oklch(56.1% 0.098 114.1) |
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 #747B31 | 4.54:1 | AA | Lc -77.0 | Fine for body text |
| Black text on #747B31 | 4.62:1 | AA | Lc 32.6 | Non-text elements, placeholder text |
| #747B31 text on white | 4.54:1 | AA | Lc 71.5 | Content text, not long reading |
| #747B31 text on black | 4.62:1 | AA | Lc -30.2 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE1
oklch(93.6% 0.013 115.8)
-
Step 200
200
#D8DBC9
oklch(88.4% 0.024 114.6)
-
Step 300
300
#C0C4A4
oklch(80.9% 0.044 113.2)
-
Step 400
400
#9FA673
oklch(70.7% 0.07 114.6)
-
Step 500
500
#88904D
oklch(63.1% 0.091 114.6)
-
Step 600
600 (this color)
#747B31
oklch(56.1% 0.098 114.1)
-
Step 700
700
#606622
oklch(49% 0.091 114)
-
Step 800
800
#4E531E
oklch(42.5% 0.075 114.1)
-
Step 900
900
#41451E
oklch(37.7% 0.059 114.1)
-
Step 950
950
#262912
oklch(27.1% 0.039 115.1)
#747B31 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) | #837529 | 0.026 |
| Deuteranopia (no green cones) | #837735 | 0.027 |
| Tritanopia (no blue cones) | #7B746B | 0.086 |
| Achromatopsia (no color) | #767676 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #747B31
#747B31
oklch(56.1% 0.098 114.1)
- #7869A9
#7869A9
oklch(56.2% 0.098 293.8)
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 #747B31, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.021
- Swamp #698339 ΔE 0.025
- Murky Green #6C7A0E ΔE 0.028
- Khaki Green #728639 ΔE 0.030
- Muddy Green #657432 ΔE 0.032
- Olive #808000 ΔE 0.036
- Olive Green #677A04 ΔE 0.036
- Drab #828344 ΔE 0.037
Use #747B31 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.