#738569
Closest named color: Slate Green (#658D6D). oklch(59.4% 0.047 134.4), rgb(115, 133, 105).
Aa
Black text reads best on this color (5.28:1).
About this color
#738569 is a medium-dark, muted green. In OKLCH its lightness is 59%, its chroma 0.047 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Green (#658D6D), ΔE 0.026 away. Black text reads best on it, at 5.28:1.
| Hue family | Greens |
| Lightness | medium-dark (59%) |
| Chroma | muted (0.047) |
| Temperature | in between |
| Nearest name | Slate Green (#658D6D) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #738569 |
| RGB | rgb(115, 133, 105) |
| HSL | hsl(99, 12%, 47%) |
| OKLCH | oklch(59.4% 0.047 134.4) |
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 #738569 | 3.97:1 | AA large text | Lc -72.6 | Content text, not long reading |
| Black text on #738569 | 5.28:1 | AA | Lc 37.0 | Non-text elements, placeholder text |
| #738569 text on white | 3.97:1 | AA large text | Lc 67.1 | Content text, not long reading |
| #738569 text on black | 5.28:1 | AA | Lc -34.6 | 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 500.
-
Step 50
50
#F4F6F4
oklch(97.1% 0.003 145.5)
-
Step 100
100
#E8EBE6
oklch(93.6% 0.007 132.4)
-
Step 200
200
#D6DBD3
oklch(88.5% 0.012 133.4)
-
Step 300
300
#BBC4B5
oklch(80.9% 0.023 132.6)
-
Step 400
400
#97A68F
oklch(70.7% 0.037 134.6)
-
Step 500
500 (this color)
#738569
oklch(59.4% 0.047 134.4)
-
Step 600
600
#677A5C
oklch(55.5% 0.05 134.2)
-
Step 700
700
#56674C
oklch(49.2% 0.047 134.1)
-
Step 800
800
#46543E
oklch(42.7% 0.039 134.3)
-
Step 900
900
#3B4535
oklch(37.6% 0.03 133.8)
-
Step 950
950
#23291F
oklch(27.2% 0.02 132.9)
#738569 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) | #878167 | 0.030 |
| Deuteranopia (no green cones) | #847F6A | 0.029 |
| Tritanopia (no blue cones) | #73837D | 0.032 |
| Achromatopsia (no color) | #808080 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #738569
#738569
oklch(59.4% 0.047 134.4)
- #897792
#897792
oklch(59.5% 0.045 314.5)
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 #738569, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Green #658D6D ΔE 0.026
- Brown Grey #8D8468 ΔE 0.037
- Green Grey #77926F ΔE 0.038
- Medium Grey #7D7F7C ΔE 0.041
- Dark Sage #598556 ΔE 0.046
- Gray #808080 ΔE 0.047
- Drab #828344 ΔE 0.047
- Steel Grey #6F828A ΔE 0.053
Use #738569 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.