#737023
Closest named color: Brown Green (#706C11). oklch(53.2% 0.097 107.1), rgb(115, 112, 35).
Aa
White text reads best on this color (5.15:1).
About this color
#737023 is a medium-dark, moderately saturated yellow. In OKLCH its lightness is 53%, its chroma 0.097 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Green (#706C11), ΔE 0.016 away. White text reads best on it, at 5.15:1.
| Hue family | Yellows |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.097) |
| Temperature | warm |
| Nearest name | Brown Green (#706C11) |
| Black text | 4.07:1 |
| White text | 5.15:1 |
Values
| HEX | #737023 |
| RGB | rgb(115, 112, 35) |
| HSL | hsl(58, 53%, 29%) |
| OKLCH | oklch(53.2% 0.097 107.1) |
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 #737023 | 5.15:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #737023 | 4.07:1 | AA large text | Lc 28.6 | Dividers and decoration only |
| #737023 text on white | 5.15:1 | AA | Lc 75.5 | Fine for body text |
| #737023 text on black | 4.07:1 | AA large text | Lc -26.3 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#DADBC8
oklch(88.5% 0.026 109.4)
-
Step 300
300
#C3C3A3
oklch(80.9% 0.043 107.3)
-
Step 400
400
#A5A471
oklch(70.7% 0.069 107.1)
-
Step 500
500
#8F8D4A
oklch(63% 0.089 107.2)
-
Step 600
600 (this color)
#737023
oklch(53.2% 0.097 107.1)
-
Step 700
700
#67641D
oklch(49.2% 0.091 106.9)
-
Step 800
800
#54521B
oklch(42.8% 0.075 107.2)
-
Step 900
900
#45441C
oklch(37.8% 0.059 107.6)
-
Step 950
950
#282811
oklch(27% 0.038 108.7)
#737023 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) | #7A6C18 | 0.014 |
| Deuteranopia (no green cones) | #7B6F28 | 0.015 |
| Tritanopia (no blue cones) | #7C6960 | 0.087 |
| Achromatopsia (no color) | #6D6D6D | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #737023
#737023
oklch(53.2% 0.097 107.1)
- #6963A2
#6963A2
oklch(53.3% 0.097 287)
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 #737023, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Green #706C11 ΔE 0.016
- Browny Green #6F6C0A ΔE 0.018
- Muddy Green #657432 ΔE 0.022
- Murky Green #6C7A0E ΔE 0.036
- Military Green #667C3E ΔE 0.037
- Dark Moss Green #606C38 ΔE 0.037
- Muddy Brown #886806 ΔE 0.037
- Olive Green #677A04 ΔE 0.041
Use #737023 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.