#748028
Closest named color: Swamp (#698339). oklch(57.2% 0.112 116.7), rgb(116, 128, 40).
Aa
Black text reads best on this color (4.86:1).
About this color
#748028 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 57%, its chroma 0.112 and its hue 117°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Swamp (#698339), ΔE 0.018 away. Black text reads best on it, at 4.86:1.
| Hue family | Yellows |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.112) |
| Temperature | in between |
| Nearest name | Swamp (#698339) |
| Black text | 4.86:1 |
| White text | 4.32:1 |
Values
| HEX | #748028 |
| RGB | rgb(116, 128, 40) |
| HSL | hsl(68, 52%, 33%) |
| OKLCH | oklch(57.2% 0.112 116.7) |
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 #748028 | 4.32:1 | AA large text | Lc -75.3 | Fine for body text |
| Black text on #748028 | 4.86:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #748028 text on white | 4.32:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #748028 text on black | 4.86:1 | AA | Lc -31.8 | 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
#D7DCC7
oklch(88.5% 0.029 117.9)
-
Step 300
300
#BEC5A1
oklch(80.8% 0.05 116.5)
-
Step 400
400
#9DA76D
oklch(70.6% 0.08 116.5)
-
Step 500
500
#859144
oklch(63% 0.103 116.8)
-
Step 600
600 (this color)
#748028
oklch(57.2% 0.112 116.7)
-
Step 700
700
#5D6814
oklch(49.2% 0.104 117.1)
-
Step 800
800
#4C5514
oklch(42.8% 0.087 117.1)
-
Step 900
900
#3F4618
oklch(37.7% 0.068 117)
-
Step 950
950
#252910
oklch(27% 0.042 116.8)
#748028 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) | #89791B | 0.034 |
| Deuteranopia (no green cones) | #887A2E | 0.036 |
| Tritanopia (no blue cones) | #7B796E | 0.096 |
| Achromatopsia (no color) | #7A7A7A | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #748028
#748028
oklch(57.2% 0.112 116.7)
- #7F69B2
#7F69B2
oklch(57.3% 0.112 296.6)
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 #748028, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Swamp #698339 ΔE 0.018
- Khaki Green #728639 ΔE 0.019
- Olive #808000 ΔE 0.022
- Murky Green #6C7A0E ΔE 0.025
- Swamp Green #748500 ΔE 0.026
- Military Green #667C3E ΔE 0.032
- Olive Green #677A04 ΔE 0.032
- Moss Green #658B38 ΔE 0.033
Use #748028 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.