#3E755B
Closest named color: Dark Aquamarine (#017371). oklch(51.7% 0.072 161.9), rgb(62, 117, 91).
Aa
White text reads best on this color (5.38:1).
About this color
#3E755B is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.072 and its hue 162°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.046 away. White text reads best on it, at 5.38:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.90:1 |
| White text | 5.38:1 |
Values
| HEX | #3E755B |
| RGB | rgb(62, 117, 91) |
| HSL | hsl(152, 31%, 35%) |
| OKLCH | oklch(51.7% 0.072 161.9) |
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 #3E755B | 5.38:1 | AA | Lc -82.0 | Fine for body text |
| Black text on #3E755B | 3.90:1 | AA large text | Lc 27.4 | Dividers and decoration only |
| #3E755B text on white | 5.38:1 | AA | Lc 76.7 | Fine for body text |
| #3E755B text on black | 3.90:1 | AA large text | Lc -25.1 | 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
#F3F6F4
oklch(97% 0.004 157.2)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD5
oklch(88.4% 0.019 162.9)
-
Step 300
300
#ADC8BA
oklch(80.9% 0.035 163)
-
Step 400
400
#82AC96
oklch(70.7% 0.056 161.7)
-
Step 500
500
#60977C
oklch(63% 0.072 162.1)
-
Step 600
600
#458265
oklch(55.7% 0.079 161.7)
-
Step 700
700 (this color)
#3E755B
oklch(51.7% 0.072 161.9)
-
Step 800
800
#2E5945
oklch(42.6% 0.059 162.3)
-
Step 900
900
#29493A
oklch(37.6% 0.046 162.8)
-
Step 950
950
#192B22
oklch(27% 0.029 161.9)
#3E755B 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) | #746E5A | 0.071 |
| Deuteranopia (no green cones) | #6B685D | 0.068 |
| Tritanopia (no blue cones) | #2F756E | 0.030 |
| Achromatopsia (no color) | #6A6A6A | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3E755B
#3E755B
oklch(51.7% 0.072 161.9)
- #855774
#855774
oklch(51.7% 0.073 341.7)
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 #3E755B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.046
- Bluegreen #017A79 ΔE 0.048
- Deep Turquoise #017374 ΔE 0.050
- Dark Moss Green #606C38 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.056
- Deep Aqua #08787F ΔE 0.057
- Teal #008080 ΔE 0.057
- Dark Sage #598556 ΔE 0.063
Use #3E755B 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.