#2D7055
Closest named color: Dark Aquamarine (#017371). oklch(49.4% 0.081 164), rgb(45, 112, 85).
Aa
White text reads best on this color (5.89:1).
About this color
#2D7055 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.081 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Aquamarine (#017371), ΔE 0.042 away. White text reads best on it, at 5.89:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.081) |
| Temperature | in between |
| Nearest name | Dark Aquamarine (#017371) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #2D7055 |
| RGB | rgb(45, 112, 85) |
| HSL | hsl(156, 43%, 31%) |
| OKLCH | oklch(49.4% 0.081 164) |
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 #2D7055 | 5.89:1 | AA | Lc -84.5 | Fine for body text |
| Black text on #2D7055 | 3.56:1 | AA large text | Lc 24.8 | Dividers and decoration only |
| #2D7055 text on white | 5.89:1 | AA | Lc 79.3 | Fine for body text |
| #2D7055 text on black | 3.56:1 | AA large text | Lc -22.5 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3ECE8
oklch(93.5% 0.011 167.8)
-
Step 200
200
#CDDED5
oklch(88.5% 0.022 163)
-
Step 300
300
#AAC9BA
oklch(80.9% 0.039 164.6)
-
Step 400
400
#7CAD96
oklch(70.6% 0.062 164.1)
-
Step 500
500
#58997C
oklch(63.1% 0.081 163.7)
-
Step 600
600
#3B8365
oklch(55.5% 0.087 163.8)
-
Step 700
700 (this color)
#2D7055
oklch(49.4% 0.081 164)
-
Step 800
800
#265B45
oklch(42.8% 0.068 163.7)
-
Step 900
900
#244A3A
oklch(37.6% 0.052 164.5)
-
Step 950
950
#162C22
oklch(27.1% 0.034 163.4)
#2D7055 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) | #6E6854 | 0.080 |
| Deuteranopia (no green cones) | #646157 | 0.078 |
| Tritanopia (no blue cones) | #0E7068 | 0.031 |
| Achromatopsia (no color) | #646464 | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D7055
#2D7055
oklch(49.4% 0.081 164)
- #824E6D
#824E6D
oklch(49.4% 0.082 343.9)
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 #2D7055, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Aquamarine #017371 ΔE 0.042
- Dark Green Blue #1F6357 ΔE 0.046
- Deep Turquoise #017374 ΔE 0.047
- Dark Aqua #05696B ΔE 0.050
- Bluegreen #017A79 ΔE 0.054
- Dark Olive Green #556B2F ΔE 0.056
- Dark Moss Green #606C38 ΔE 0.061
- Deep Aqua #08787F ΔE 0.062
Use #2D7055 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.