#39705C
Closest named color: Dark Aquamarine (#017371). oklch(50.1% 0.067 167.8), rgb(57, 112, 92).
Aa
White text reads best on this color (5.75:1).
About this color
#39705C is a medium-dark, muted green. In OKLCH its lightness is 50%, its chroma 0.067 and its hue 168°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.038 away. White text reads best on it, at 5.75:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | muted (0.067) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.64:1 |
| White text | 5.75:1 |
Values
| HEX | #39705C |
| RGB | rgb(57, 112, 92) |
| HSL | hsl(158, 33%, 33%) |
| OKLCH | oklch(50.1% 0.067 167.8) |
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 #39705C | 5.75:1 | AA | Lc -83.9 | Fine for body text |
| Black text on #39705C | 3.64:1 | AA large text | Lc 25.4 | Dividers and decoration only |
| #39705C text on white | 5.75:1 | AA | Lc 78.7 | Fine for body text |
| #39705C text on black | 3.64:1 | AA large text | Lc -23.1 | 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 700.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD7
oklch(88.5% 0.018 170)
-
Step 300
300
#ADC8BC
oklch(80.9% 0.034 166.9)
-
Step 400
400
#81AB9A
oklch(70.6% 0.052 168.1)
-
Step 500
500
#609782
oklch(63.2% 0.067 168.1)
-
Step 600
600
#45816B
oklch(55.6% 0.072 167.9)
-
Step 700
700 (this color)
#39705C
oklch(50.1% 0.067 167.8)
-
Step 800
800
#2D5949
oklch(42.7% 0.056 168)
-
Step 900
900
#29493D
oklch(37.7% 0.044 168.1)
-
Step 950
950
#192B24
oklch(27.1% 0.027 167.9)
#39705C 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) | #6E6A5B | 0.068 |
| Deuteranopia (no green cones) | #65635D | 0.066 |
| Tritanopia (no blue cones) | #26706A | 0.025 |
| Achromatopsia (no color) | #666666 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #39705C
#39705C
oklch(50.1% 0.067 167.8)
- #80546A
#80546A
oklch(50.1% 0.066 348.3)
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 #39705C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.038
- Deep Turquoise #017374 ΔE 0.041
- Bluegreen #017A79 ΔE 0.047
- Dark Aqua #05696B ΔE 0.048
- Dark Green Blue #1F6357 ΔE 0.049
- Deep Aqua #08787F ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.060
Use #39705C 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.