#2376BC#2376BC

#2376BC is a mid, vivid cyan. Relative luminance 0.169; OKLCH L 55.3% C 0.133 H 248.8°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#2376BC
RGB	rgb(35, 118, 188)
HSL	hsl(207, 69%, 44%)
HSV	hsv(207, 81%, 74%)
CMYK	cmyk(81.4%, 37.2%, 0%, 26.3%)
CIE-LAB	lab(48.19, 0.81, -43.61)
CIE-LCH	lch(48.19, 43.62, 271.06°)
OKLab	oklab(55.25% -0.0483 -0.1244)
OKLCH	oklch(55.25% 0.133 248.8)
XYZ	xyz(16.2452, 16.9430, 49.9813)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2376BC #BC6923

analogous

#23BCB5 #2376BC #2329BC

triadic

#2376BC #BC2376 #76BC23

tetradic

#2376BC #B523BC #BC6923 #29BC23

square

#2376BC #B523BC #BC6923 #29BC23

split-complementary

#2376BC #BC2329 #BCB523

monochromatic

#103555 #195688 #2376BC #4195DC #74B1E5

Accessibility & contrast

On white

4.78

#2376BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#2376BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2376BC

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2376BC	#FFFFFF	#000000	##FFFFFF
##2376BC	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#557ABF

Deuteranopia (green-blind)

#3E6CBB

Tritanopia (blue-blind)

#008790

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2376bc;
/* rgb */ color: rgb(35, 118, 188);
/* oklch */ color: oklch(55.3% 0.133 248.8);

Tailwind

colors: {
  custom: {
    50: '#779dd0',
    500: '#2376bc',
    950: '#000000',
  },
}

SCSS

$custom: #2376bc;
$custom-light: #779dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#2376bc",
  "rgb": {
    "r": 35,
    "g": 118,
    "b": 188
  },
  "hsl": {
    "h": 207.451,
    "s": 68.61,
    "l": 43.725
  },
  "oklch": {
    "l": 0.55251,
    "c": 0.13342,
    "h": 248.8
  },
  "luminance": 0.16945
}

Semantic roles & 50–950 ramp

primary

#2376BC

secondary

#CC996F

accent

#8C3CEB

background

#F7F9FC

surface

#EEF2F9

border

#C9CCD2

text

#0A0E14

muted

#7C7E82

Preview Lab

Preview with #2376BC

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

Preview Lab → · Contrast checker → · Palette generator →