#2F554B#2F554B

#2F554B is a dark, muted teal. Relative luminance 0.076; OKLCH L 41.8% C 0.047 H 175.1°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#2F554B
RGB	rgb(47, 85, 75)
HSL	hsl(164, 29%, 26%)
HSV	hsv(164, 45%, 33%)
CMYK	cmyk(44.7%, 0%, 11.8%, 66.7%)
CIE-LAB	lab(33.15, -16.27, 1.60)
CIE-LCH	lch(33.15, 16.35, 174.38°)
OKLab	oklab(41.78% -0.0468 0.004)
OKLCH	oklch(41.78% 0.047 175.1)
XYZ	xyz(5.6903, 7.6089, 7.8241)
Luminance	0.0761 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F554B #552F39

analogous

#2F5538 #2F554B #2F4C55

triadic

#2F554B #4B2F55 #554B2F

tetradic

#2F554B #382F55 #552F39 #4C552F

square

#2F554B #382F55 #552F39 #4C552F

split-complementary

#2F554B #552F4C #55382F

monochromatic

#0B1411 #192E28 #2F554B #457C6E #5BA491

Accessibility & contrast

On white

8.33

#2F554B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2F554B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F554B

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F554B	#FFFFFF	#000000	##FFFFFF
##2F554B	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53514B

Deuteranopia (green-blind)

#4C4C4C

Tritanopia (blue-blind)

#225652

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2f554b;
/* rgb */ color: rgb(47, 85, 75);
/* oklch */ color: oklch(41.8% 0.047 175.1);

Tailwind

colors: {
  custom: {
    50: '#6a857d',
    500: '#2f554b',
    950: '#000000',
  },
}

SCSS

$custom: #2f554b;
$custom-light: #6a857d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f554b",
  "rgb": {
    "r": 47,
    "g": 85,
    "b": 75
  },
  "hsl": {
    "h": 164.211,
    "s": 28.788,
    "l": 25.882
  },
  "oklch": {
    "l": 0.41781,
    "c": 0.04697,
    "h": 175.1
  },
  "luminance": 0.07609
}

Semantic roles & 50–950 ramp

primary

#2F554B

secondary

#865965

accent

#637DC5

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B09

muted

#7A7C7B

Preview Lab

Preview with #2F554B

Body copy rendered with the generated semantic roles for this colour.

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