#2C837B#2C837B

#2C837B is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.082 H 186.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2C837B
RGB	rgb(44, 131, 123)
HSL	hsl(174, 50%, 34%)
HSV	hsv(174, 66%, 51%)
CMYK	cmyk(66.4%, 0%, 6.1%, 48.6%)
CIE-LAB	lab(49.73, -27.53, -3.27)
CIE-LCH	lch(49.73, 27.72, 186.77°)
OKLab	oklab(55.65% -0.0819 -0.0093)
OKLCH	oklch(55.65% 0.082 186.5)
XYZ	xyz(12.7285, 18.1967, 21.5766)
Luminance	0.1820 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C837B #832C34

analogous

#2C8350 #2C837B #2C6083

triadic

#2C837B #7B2C83 #837B2C

tetradic

#2C837B #502C83 #832C34 #60832C

square

#2C837B #502C83 #832C34 #60832C

split-complementary

#2C837B #832C60 #83502C

monochromatic

#0D2725 #1D5550 #2C837B #3BB1A6 #60CAC0

Accessibility & contrast

On white

4.53

#2C837B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#2C837B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2C837B

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C837B	#FFFFFF	#000000	##000000
##2C837B	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7C7B

Deuteranopia (green-blind)

#6F727C

Tritanopia (blue-blind)

#008680

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2c837b;
/* rgb */ color: rgb(44, 131, 123);
/* oklch */ color: oklch(55.7% 0.082 186.5);

Tailwind

colors: {
  custom: {
    50: '#71a7a1',
    500: '#2c837b',
    950: '#000000',
  },
}

SCSS

$custom: #2c837b;
$custom-light: #71a7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c837b",
  "rgb": {
    "r": 44,
    "g": 131,
    "b": 123
  },
  "hsl": {
    "h": 174.483,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55654,
    "c": 0.08241,
    "h": 186.5
  },
  "luminance": 0.18198
}

Semantic roles & 50–950 ramp

primary

#2C837B

secondary

#B05B63

accent

#4F5BD9

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #2C837B

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

Preview Lab → · Contrast checker → · Palette generator →