#2F664D
Closest named color: Dark Green Blue (#1F6357). oklch(46.5% 0.072 162), rgb(47, 102, 77).
Aa
White text reads best on this color (6.71:1).
About this color
#2F664D is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, 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 Green Blue (#1F6357), ΔE 0.024 away. White text reads best on it, at 6.71:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.12:1 |
| White text | 6.71:1 |
Values
| HEX | #2F664D |
| RGB | rgb(47, 102, 77) |
| HSL | hsl(153, 37%, 29%) |
| OKLCH | oklch(46.5% 0.072 162) |
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 #2F664D | 6.71:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #2F664D | 3.12:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #2F664D text on white | 6.71:1 | AA | Lc 82.9 | Fine for body text |
| #2F664D text on black | 3.12:1 | AA large text | Lc -19.0 | 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
#AEC8BA
oklch(80.9% 0.034 162.1)
-
Step 400
400
#82AC96
oklch(70.7% 0.056 161.7)
-
Step 500
500
#61977C
oklch(63.1% 0.071 161.7)
-
Step 600
600
#468265
oklch(55.7% 0.078 161.4)
-
Step 700
700 (this color)
#2F664D
oklch(46.5% 0.072 162)
-
Step 800
800
#2E5945
oklch(42.6% 0.059 162.3)
-
Step 900
900
#2A493A
oklch(37.6% 0.045 162.2)
-
Step 950
950
#192B22
oklch(27% 0.029 161.9)
#2F664D 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) | #655F4C | 0.071 |
| Deuteranopia (no green cones) | #5C594F | 0.068 |
| Tritanopia (no blue cones) | #1D665F | 0.030 |
| Achromatopsia (no color) | #5C5C5C | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F664D
#2F664D
oklch(46.5% 0.072 162)
- #754965
#754965
oklch(46.5% 0.072 341.6)
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 #2F664D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.024
- Pine #2B5D34 ΔE 0.041
- Spruce #0A5F38 ΔE 0.046
- Dark Aqua #05696B ΔE 0.047
- Dark Aquamarine #017371 ΔE 0.057
- Camo Green #526525 ΔE 0.058
- Dark Olive Green #556B2F ΔE 0.061
- Deep Turquoise #017374 ΔE 0.061
Use #2F664D 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.