#2376A8#2376A8

#2376A8 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 54.1% C 0.110 H 240.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#2376A8
RGB	rgb(35, 118, 168)
HSL	hsl(203, 66%, 40%)
HSV	hsv(203, 79%, 66%)
CMYK	cmyk(79.2%, 29.8%, 0%, 34.1%)
CIE-LAB	lab(47.16, -6.69, -33.63)
CIE-LCH	lch(47.16, 34.29, 258.75°)
OKLab	oklab(54.1% -0.0542 -0.0952)
OKLCH	oklch(54.1% 0.11 240.4)
XYZ	xyz(14.2367, 16.1396, 39.4031)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2376A8 #A85523

analogous

#23A897 #2376A8 #2334A8

triadic

#2376A8 #A82376 #76A823

tetradic

#2376A8 #9723A8 #A85523 #34A823

square

#2376A8 #9723A8 #A85523 #34A823

split-complementary

#2376A8 #A82334 #A89723

monochromatic

#0E2F43 #185275 #2376A8 #3498D5 #66B2DF

Accessibility & contrast

On white

4.97

#2376A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#2376A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2376A8

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2376A8	#FFFFFF	#000000	##FFFFFF
##2376A8	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E77AA

Deuteranopia (green-blind)

#4C6AA7

Tritanopia (blue-blind)

#008388

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2376a8;
/* rgb */ color: rgb(35, 118, 168);
/* oklch */ color: oklch(54.1% 0.110 240.4);

Tailwind

colors: {
  custom: {
    50: '#739dc2',
    500: '#2376a8',
    950: '#000000',
  },
}

SCSS

$custom: #2376a8;
$custom-light: #739dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#2376a8",
  "rgb": {
    "r": 35,
    "g": 118,
    "b": 168
  },
  "hsl": {
    "h": 202.556,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.54101,
    "c": 0.10956,
    "h": 240.4
  },
  "luminance": 0.16141
}

Semantic roles & 50–950 ramp

primary

#2376A8

secondary

#C58762

accent

#7F3FE8

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2376A8

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

Preview Lab → · Contrast checker → · Palette generator →