#2B7E83#2B7E83

#2B7E83 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.6% C 0.078 H 200.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#2B7E83
RGB	rgb(43, 126, 131)
HSL	hsl(183, 51%, 34%)
HSV	hsv(183, 67%, 51%)
CMYK	cmyk(67.2%, 3.8%, 0%, 48.6%)
CIE-LAB	lab(48.35, -22.75, -10.03)
CIE-LCH	lch(48.35, 24.87, 203.79°)
OKLab	oklab(54.61% -0.0731 -0.0278)
OKLCH	oklch(54.61% 0.078 200.8)
XYZ	xyz(12.5521, 17.0726, 24.1022)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7E83 #83302B

analogous

#2B835C #2B7E83 #2B5283

triadic

#2B7E83 #832B7E #7E832B

tetradic

#2B7E83 #5C2B83 #83302B #52832B

square

#2B7E83 #5C2B83 #83302B #52832B

split-complementary

#2B7E83 #832B52 #835C2B

monochromatic

#0D2527 #1C5255 #2B7E83 #3AAAB1 #5EC4CA

Accessibility & contrast

On white

4.76

#2B7E83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#2B7E83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7E83

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7E83	#FFFFFF	#000000	##FFFFFF
##2B7E83	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757883

Deuteranopia (green-blind)

#676F83

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2b7e83;
/* rgb */ color: rgb(43, 126, 131);
/* oklch */ color: oklch(54.6% 0.078 200.8);

Tailwind

colors: {
  custom: {
    50: '#71a3a7',
    500: '#2b7e83',
    950: '#000000',
  },
}

SCSS

$custom: #2b7e83;
$custom-light: #71a3a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7e83",
  "rgb": {
    "r": 43,
    "g": 126,
    "b": 131
  },
  "hsl": {
    "h": 183.409,
    "s": 50.575,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54611,
    "c": 0.07823,
    "h": 200.8
  },
  "luminance": 0.17074
}

Semantic roles & 50–950 ramp

primary

#2B7E83

secondary

#B05F5A

accent

#564EDA

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #2B7E83

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

Preview Lab → · Contrast checker → · Palette generator →