#747D21
Closest named color: Murky Green (#6C7A0E). oklch(56.4% 0.113 115), rgb(116, 125, 33).
Aa
Black text reads best on this color (4.69:1).
About this color
#747D21 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 56%, its chroma 0.113 and its hue 115°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Murky Green (#6C7A0E), ΔE 0.019 away. Black text reads best on it, at 4.69:1.
| Hue family | Yellows |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Murky Green (#6C7A0E) |
| Black text | 4.69:1 |
| White text | 4.46:1 |
Values
| HEX | #747D21 |
| RGB | rgb(116, 125, 33) |
| HSL | hsl(66, 58%, 31%) |
| OKLCH | oklch(56.4% 0.113 115) |
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 #747D21 | 4.46:1 | AA large text | Lc -76.4 | Fine for body text |
| Black text on #747D21 | 4.69:1 | AA | Lc 33.2 | Non-text elements, placeholder text |
| #747D21 text on white | 4.46:1 | AA large text | Lc 70.9 | Content text, not long reading |
| #747D21 text on black | 4.69:1 | AA | Lc -30.7 | 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
#E9EBE0
oklch(93.6% 0.015 115)
-
Step 200
200
#D8DCC7
oklch(88.6% 0.029 115.7)
-
Step 300
300
#BFC5A0
oklch(80.9% 0.051 115)
-
Step 400
400
#9FA76B
oklch(70.7% 0.082 114.7)
-
Step 500
500
#889141
oklch(63.2% 0.105 114.8)
-
Step 600
600 (this color)
#747D21
oklch(56.4% 0.113 115)
-
Step 700
700
#5F670E
oklch(49.1% 0.106 115.1)
-
Step 800
800
#4E5411
oklch(42.7% 0.087 114.6)
-
Step 900
900
#414617
oklch(37.8% 0.068 114.8)
-
Step 950
950
#26290F
oklch(27.1% 0.043 114.7)
#747D21 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) | #867611 | 0.031 |
| Deuteranopia (no green cones) | #867828 | 0.033 |
| Tritanopia (no blue cones) | #7C756B | 0.100 |
| Achromatopsia (no color) | #777777 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #747D21
#747D21
oklch(56.4% 0.113 115)
- #7B67B1
#7B67B1
oklch(56.5% 0.113 295)
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 #747D21, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Murky Green #6C7A0E ΔE 0.019
- Swamp #698339 ΔE 0.023
- Olive #808000 ΔE 0.024
- Olive Green #677A04 ΔE 0.027
- Khaki Green #728639 ΔE 0.027
- Swamp Green #748500 ΔE 0.030
- Military Green #667C3E ΔE 0.031
- Muddy Green #657432 ΔE 0.040
Use #747D21 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.