#2B8091#2B8091

#2B8091 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.7% C 0.083 H 213.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B8091
RGB	rgb(43, 128, 145)
HSL	hsl(190, 54%, 37%)
HSV	hsv(190, 70%, 57%)
CMYK	cmyk(70.3%, 11.7%, 0%, 43.1%)
CIE-LAB	lab(49.49, -19.34, -16.54)
CIE-LCH	lch(49.49, 25.45, 220.55°)
OKLab	oklab(55.69% -0.0691 -0.046)
OKLCH	oklch(55.69% 0.083 213.7)
XYZ	xyz(13.8241, 17.9947, 29.5273)
Luminance	0.1800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8091 #913C2B

analogous

#2B916F #2B8091 #2B4D91

triadic

#2B8091 #912B80 #80912B

tetradic

#2B8091 #6F2B91 #913C2B #4D912B

square

#2B8091 #6F2B91 #913C2B #4D912B

split-complementary

#2B8091 #912B4D #916F2B

monochromatic

#0F2D33 #1D5662 #2B8091 #39AAC0 #65BFD1

Accessibility & contrast

On white

4.57

#2B8091 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#2B8091 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8091

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8091	#FFFFFF	#000000	##000000
##2B8091	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737C92

Deuteranopia (green-blind)

#657191

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #2b8091;
/* rgb */ color: rgb(43, 128, 145);
/* oklch */ color: oklch(55.7% 0.083 213.7);

Tailwind

colors: {
  custom: {
    50: '#73a5b1',
    500: '#2b8091',
    950: '#000000',
  },
}

SCSS

$custom: #2b8091;
$custom-light: #73a5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8091",
  "rgb": {
    "r": 43,
    "g": 128,
    "b": 145
  },
  "hsl": {
    "h": 190,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55695,
    "c": 0.08305,
    "h": 213.7
  },
  "luminance": 0.17996
}

Semantic roles & 50–950 ramp

primary

#2B8091

secondary

#B86F60

accent

#634ADE

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2B8091

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

Preview Lab → · Contrast checker → · Palette generator →