#2B7D8F#2B7D8F

#2B7D8F is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 54.8% C 0.082 H 215.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B7D8F
RGB	rgb(43, 125, 143)
HSL	hsl(191, 54%, 36%)
HSV	hsv(191, 70%, 56%)
CMYK	cmyk(69.9%, 12.6%, 0%, 43.9%)
CIE-LAB	lab(48.46, -18.37, -16.93)
CIE-LCH	lch(48.46, 24.98, 222.66°)
OKLab	oklab(54.85% -0.0667 -0.0471)
OKLCH	oklch(54.85% 0.082 215.2)
XYZ	xyz(13.2857, 17.1625, 28.5938)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7D8F #8F3D2B

analogous

#2B8F6F #2B7D8F #2B4B8F

triadic

#2B7D8F #8F2B7D #7D8F2B

tetradic

#2B7D8F #6F2B8F #8F3D2B #4B8F2B

square

#2B7D8F #6F2B8F #8F3D2B #4B8F2B

split-complementary

#2B7D8F #8F2B4B #8F6F2B

monochromatic

#0F2B31 #1D5460 #2B7D8F #39A6BE #64BDD0

Accessibility & contrast

On white

4.74

#2B7D8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#2B7D8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7D8F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7D8F	#FFFFFF	#000000	##FFFFFF
##2B7D8F	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707990

Deuteranopia (green-blind)

#626F8F

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2b7d8f;
/* rgb */ color: rgb(43, 125, 143);
/* oklch */ color: oklch(54.8% 0.082 215.2);

Tailwind

colors: {
  custom: {
    50: '#72a2af',
    500: '#2b7d8f',
    950: '#000000',
  },
}

SCSS

$custom: #2b7d8f;
$custom-light: #72a2af;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7d8f",
  "rgb": {
    "r": 43,
    "g": 125,
    "b": 143
  },
  "hsl": {
    "h": 190.8,
    "s": 53.763,
    "l": 36.471
  },
  "oklch": {
    "l": 0.54845,
    "c": 0.08172,
    "h": 215.2
  },
  "luminance": 0.17164
}

Semantic roles & 50–950 ramp

primary

#2B7D8F

secondary

#B76F5F

accent

#654BDD

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2B7D8F

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

Preview Lab → · Contrast checker → · Palette generator →