#2B76C0#2B76C0

#2B76C0 is a mid, vivid cyan. Relative luminance 0.173; OKLCH L 55.7% C 0.136 H 251.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B76C0
RGB	rgb(43, 118, 192)
HSL	hsl(210, 63%, 46%)
HSV	hsv(210, 78%, 75%)
CMYK	cmyk(77.6%, 38.5%, 0%, 24.7%)
CIE-LAB	lab(48.60, 3.17, -45.24)
CIE-LCH	lch(48.60, 45.35, 274.01°)
OKLab	oklab(55.7% -0.0433 -0.1291)
OKLCH	oklch(55.7% 0.136 251.5)
XYZ	xyz(16.9855, 17.2742, 52.2980)
Luminance	0.1728 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B76C0 #C0752B

analogous

#2BC0BF #2B76C0 #2B2BC0

triadic

#2B76C0 #C02B76 #76C02B

tetradic

#2B76C0 #BF2BC0 #C0752B #2BC02B

square

#2B76C0 #BF2BC0 #C0752B #2BC02B

split-complementary

#2B76C0 #C02B2B #C0BF2B

monochromatic

#15395C #20578E #2B76C0 #5095D8 #82B3E3

Accessibility & contrast

On white

4.71

#2B76C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#2B76C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B76C0

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B76C0	#FFFFFF	#000000	##FFFFFF
##2B76C0	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537BC3

Deuteranopia (green-blind)

#3C6DBF

Tritanopia (blue-blind)

#008892

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2b76c0;
/* rgb */ color: rgb(43, 118, 192);
/* oklch */ color: oklch(55.7% 0.136 251.5);

Tailwind

colors: {
  custom: {
    50: '#7a9dd3',
    500: '#2b76c0',
    950: '#000000',
  },
}

SCSS

$custom: #2b76c0;
$custom-light: #7a9dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b76c0",
  "rgb": {
    "r": 43,
    "g": 118,
    "b": 192
  },
  "hsl": {
    "h": 209.799,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.55704,
    "c": 0.13615,
    "h": 251.5
  },
  "luminance": 0.17276
}

Semantic roles & 50–950 ramp

primary

#2B76C0

secondary

#CCA37B

accent

#9341E6

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #2B76C0

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

Preview Lab → · Contrast checker → · Palette generator →