#2C474B#2C474B

#2C474B is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.8% C 0.033 H 207.6°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#2C474B
RGB	rgb(44, 71, 75)
HSL	hsl(188, 26%, 23%)
HSV	hsv(188, 41%, 29%)
CMYK	cmyk(41.3%, 5.3%, 0%, 70.6%)
CIE-LAB	lab(28.25, -9.02, -5.65)
CIE-LCH	lch(28.25, 10.64, 212.05°)
OKLab	oklab(37.8% -0.0296 -0.0155)
OKLCH	oklch(37.8% 0.033 207.6)
XYZ	xyz(4.5615, 5.5497, 7.4861)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C474B #4B302C

analogous

#2C4B3F #2C474B #2C374B

triadic

#2C474B #4B2C47 #474B2C

tetradic

#2C474B #3F2C4B #4B302C #374B2C

square

#2C474B #3F2C4B #4B302C #374B2C

split-complementary

#2C474B #4B2C37 #4B3F2C

monochromatic

#0B1213 #152224 #2C474B #436C72 #599098

Accessibility & contrast

On white

9.95

#2C474B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2C474B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C474B

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C474B	#FFFFFF	#000000	##FFFFFF
##2C474B	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43454B

Deuteranopia (green-blind)

#3E414B

Tritanopia (blue-blind)

#204948

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2c474b;
/* rgb */ color: rgb(44, 71, 75);
/* oklch */ color: oklch(37.8% 0.033 207.6);

Tailwind

colors: {
  custom: {
    50: '#677a7d',
    500: '#2c474b',
    950: '#000000',
  },
}

SCSS

$custom: #2c474b;
$custom-light: #677a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#2c474b",
  "rgb": {
    "r": 44,
    "g": 71,
    "b": 75
  },
  "hsl": {
    "h": 187.742,
    "s": 26.05,
    "l": 23.333
  },
  "oklch": {
    "l": 0.37798,
    "c": 0.0334,
    "h": 207.6
  },
  "luminance": 0.0555
}

Semantic roles & 50–950 ramp

primary

#2C474B

secondary

#7D5B56

accent

#7165C2

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#060909

muted

#7A7B7B

Preview Lab

Preview with #2C474B

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

Preview Lab → · Contrast checker → · Palette generator →