#2F6255
Closest named color: Dark Green Blue (#1F6357). oklch(45.7% 0.059 174.8), rgb(47, 98, 85).
Aa
White text reads best on this color (7.00:1).
About this color
#2F6255 is a medium-dark, muted teal or cyan. In OKLCH its lightness is 46%, its chroma 0.059 and its hue 175°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.012 away. White text reads best on it, at 7.00:1.
| Hue family | Teals and cyans |
| Lightness | medium-dark (46%) |
| Chroma | muted (0.059) |
| Temperature | cool |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 2.99:1 |
| White text | 7.00:1 |
Values
| HEX | #2F6255 |
| RGB | rgb(47, 98, 85) |
| HSL | hsl(165, 35%, 28%) |
| OKLCH | oklch(45.7% 0.059 174.8) |
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 #2F6255 | 7.00:1 | AAA | Lc -89.1 | Fine for body text |
| Black text on #2F6255 | 2.99:1 | Fails | Lc 19.9 | Dividers and decoration only |
| #2F6255 text on white | 7.00:1 | AAA | Lc 84.1 | Fine for body text |
| #2F6255 text on black | 2.99:1 | Fails | Lc -17.9 | 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 800.
-
Step 50
50
#F2F6F5
oklch(97% 0.004 179.7)
-
Step 100
100
#E3ECE9
oklch(93.5% 0.01 174.3)
-
Step 200
200
#CDDED8
oklch(88.6% 0.02 172.7)
-
Step 300
300
#AAC8BF
oklch(80.8% 0.035 175.4)
-
Step 400
400
#7CAC9E
oklch(70.6% 0.055 174.7)
-
Step 500
500
#589887
oklch(63.2% 0.071 174.9)
-
Step 600
600
#3B8270
oklch(55.6% 0.077 174.4)
-
Step 700
700
#2C6E5E
oklch(49.1% 0.072 174.7)
-
Step 800
800 (this color)
#2F6255
oklch(45.7% 0.059 174.8)
-
Step 900
900
#244A40
oklch(37.8% 0.047 174.5)
-
Step 950
950
#162B25
oklch(26.9% 0.03 173.8)
#2F6255 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) | #5F5D54 | 0.062 |
| Deuteranopia (no green cones) | #575756 | 0.059 |
| Tritanopia (no blue cones) | #1A635E | 0.018 |
| Achromatopsia (no color) | #595959 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F6255
#2F6255
oklch(45.7% 0.059 174.8)
- #724959
#724959
oklch(45.7% 0.06 354.7)
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 #2F6255, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.012
- Dark Aqua #05696B ΔE 0.037
- Petrol #005F6A ΔE 0.044
- Pine #2B5D34 ΔE 0.049
- Spruce #0A5F38 ΔE 0.054
- Deep Teal #00555A ΔE 0.057
- Dark Aquamarine #017371 ΔE 0.057
- Deep Turquoise #017374 ΔE 0.060
Use #2F6255 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.