#2B7889#2B7889

#2B7889 is a mid, moderate cyan. Relative luminance 0.158; OKLCH L 53.3% C 0.078 H 215.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#2B7889
RGB	rgb(43, 120, 137)
HSL	hsl(191, 52%, 35%)
HSV	hsv(191, 69%, 54%)
CMYK	cmyk(68.6%, 12.4%, 0%, 46.3%)
CIE-LAB	lab(46.65, -17.63, -16.16)
CIE-LCH	lch(46.65, 23.92, 222.51°)
OKLab	oklab(53.31% -0.0638 -0.045)
OKLCH	oklch(53.31% 0.078 215.2)
XYZ	xyz(12.2262, 15.7513, 26.0580)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B7889 #893C2B

analogous

#2B896B #2B7889 #2B4989

triadic

#2B7889 #892B78 #78892B

tetradic

#2B7889 #6B2B89 #893C2B #49892B

square

#2B7889 #6B2B89 #893C2B #49892B

split-complementary

#2B7889 #892B49 #896B2B

monochromatic

#0E262C #1C4F5A #2B7889 #3AA1B8 #61BACD

Accessibility & contrast

On white

5.06

#2B7889 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2B7889 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B7889

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B7889	#FFFFFF	#000000	##FFFFFF
##2B7889	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C748A

Deuteranopia (green-blind)

#5F6A89

Tritanopia (blue-blind)

#007E7D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2b7889;
/* rgb */ color: rgb(43, 120, 137);
/* oklch */ color: oklch(53.3% 0.078 215.2);

Tailwind

colors: {
  custom: {
    50: '#719fab',
    500: '#2b7889',
    950: '#000000',
  },
}

SCSS

$custom: #2b7889;
$custom-light: #719fab;
$custom-dark: #000000;

JSON

{
  "hex": "#2b7889",
  "rgb": {
    "r": 43,
    "g": 120,
    "b": 137
  },
  "hsl": {
    "h": 190.851,
    "s": 52.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.53309,
    "c": 0.0781,
    "h": 215.2
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#2B7889

secondary

#B36C5C

accent

#664CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #2B7889

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

Preview Lab → · Contrast checker → · Palette generator →