#2376BD#2376BD

#2376BD is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.3% C 0.135 H 249.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2376BD
RGB	rgb(35, 118, 189)
HSL	hsl(208, 69%, 44%)
HSV	hsv(208, 81%, 74%)
CMYK	cmyk(81.5%, 37.6%, 0%, 25.9%)
CIE-LAB	lab(48.24, 1.19, -44.10)
CIE-LCH	lch(48.24, 44.12, 271.54°)
OKLab	oklab(55.31% -0.048 -0.1258)
OKLCH	oklch(55.31% 0.135 249.1)
XYZ	xyz(16.3534, 16.9863, 50.5510)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2376BD #BD6A23

analogous

#23BDB7 #2376BD #2329BD

triadic

#2376BD #BD2376 #76BD23

tetradic

#2376BD #B723BD #BD6A23 #29BD23

square

#2376BD #B723BD #BD6A23 #29BD23

split-complementary

#2376BD #BD2329 #BDB723

monochromatic

#103656 #195689 #2376BD #4195DC #75B2E5

Accessibility & contrast

On white

4.78

#2376BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#2376BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2376BD

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2376BD	#FFFFFF	#000000	##FFFFFF
##2376BD	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547AC0

Deuteranopia (green-blind)

#3D6CBC

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #2376bd;
/* rgb */ color: rgb(35, 118, 189);
/* oklch */ color: oklch(55.3% 0.135 249.1);

Tailwind

colors: {
  custom: {
    50: '#779dd1',
    500: '#2376bd',
    950: '#000000',
  },
}

SCSS

$custom: #2376bd;
$custom-light: #779dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#2376bd",
  "rgb": {
    "r": 35,
    "g": 118,
    "b": 189
  },
  "hsl": {
    "h": 207.662,
    "s": 68.75,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55312,
    "c": 0.13467,
    "h": 249.1
  },
  "luminance": 0.16988
}

Semantic roles & 50–950 ramp

primary

#2376BD

secondary

#CD9A6F

accent

#8D3CEC

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2376BD

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

Preview Lab → · Contrast checker → · Palette generator →