#2B8097#2B8097

#2B8097 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 56.0% C 0.086 H 219.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B8097
RGB	rgb(43, 128, 151)
HSL	hsl(193, 56%, 38%)
HSV	hsv(193, 72%, 59%)
CMYK	cmyk(71.5%, 15.2%, 0%, 40.8%)
CIE-LAB	lab(49.72, -17.35, -19.70)
CIE-LCH	lch(49.72, 26.25, 228.64°)
OKLab	oklab(55.96% -0.0666 -0.055)
OKLCH	oklch(55.96% 0.086 219.5)
XYZ	xyz(14.2990, 18.1847, 32.0285)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8097 #97422B

analogous

#2B9778 #2B8097 #2B4A97

triadic

#2B8097 #972B80 #80972B

tetradic

#2B8097 #782B97 #97422B #4A972B

square

#2B8097 #782B97 #97422B #4A972B

split-complementary

#2B8097 #972B4A #97782B

monochromatic

#102F38 #1D5867 #2B8097 #39A8C7 #68BDD4

Accessibility & contrast

On white

4.53

#2B8097 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#2B8097 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8097

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8097	#FFFFFF	#000000	##000000
##2B8097	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)

#727C98

Deuteranopia (green-blind)

#637197

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b8097;
/* rgb */ color: rgb(43, 128, 151);
/* oklch */ color: oklch(56.0% 0.086 219.5);

Tailwind

colors: {
  custom: {
    50: '#73a5b5',
    500: '#2b8097',
    950: '#000000',
  },
}

SCSS

$custom: #2b8097;
$custom-light: #73a5b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8097",
  "rgb": {
    "r": 43,
    "g": 128,
    "b": 151
  },
  "hsl": {
    "h": 192.778,
    "s": 55.67,
    "l": 38.039
  },
  "oklch": {
    "l": 0.55956,
    "c": 0.08638,
    "h": 219.5
  },
  "luminance": 0.18186
}

Semantic roles & 50–950 ramp

primary

#2B8097

secondary

#BB7663

accent

#6949DF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2B8097

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

Preview Lab → · Contrast checker → · Palette generator →