#2372A6#2372A6

#2372A6 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.0% C 0.110 H 242.5°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#2372A6
RGB	rgb(35, 114, 166)
HSL	hsl(204, 65%, 39%)
HSV	hsv(204, 79%, 65%)
CMYK	cmyk(78.9%, 31.3%, 0%, 34.9%)
CIE-LAB	lab(45.83, -5.05, -34.55)
CIE-LCH	lch(45.83, 34.91, 261.68°)
OKLab	oklab(53.02% -0.051 -0.0979)
OKLCH	oklch(53.02% 0.11 242.5)
XYZ	xyz(13.5907, 15.1435, 38.2757)
Luminance	0.1515 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2372A6 #A65723

analogous

#23A699 #2372A6 #2330A6

triadic

#2372A6 #A62372 #72A623

tetradic

#2372A6 #9923A6 #A65723 #30A623

square

#2372A6 #9923A6 #A65723 #30A623

split-complementary

#2372A6 #A62330 #A69923

monochromatic

#0E2D41 #184F73 #2372A6 #3294D4 #65AEDF

Accessibility & contrast

On white

5.21

#2372A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#2372A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2372A6

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2372A6	#FFFFFF	#000000	##FFFFFF
##2372A6	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A73A8

Deuteranopia (green-blind)

#4867A5

Tritanopia (blue-blind)

#007F84

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #2372a6;
/* rgb */ color: rgb(35, 114, 166);
/* oklch */ color: oklch(53.0% 0.110 242.5);

Tailwind

colors: {
  custom: {
    50: '#729ac0',
    500: '#2372a6',
    950: '#000000',
  },
}

SCSS

$custom: #2372a6;
$custom-light: #729ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#2372a6",
  "rgb": {
    "r": 35,
    "g": 114,
    "b": 166
  },
  "hsl": {
    "h": 203.817,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.53017,
    "c": 0.11045,
    "h": 242.5
  },
  "luminance": 0.15145
}

Semantic roles & 50–950 ramp

primary

#2372A6

secondary

#C48861

accent

#8340E8

background

#F7F9FB

surface

#EDF2F7

border

#C8CCD0

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2372A6

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

Preview Lab → · Contrast checker → · Palette generator →