#2375A9#2375A9

#2375A9 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.9% C 0.111 H 241.7°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2375A9
RGB	rgb(35, 117, 169)
HSL	hsl(203, 66%, 40%)
HSV	hsv(203, 79%, 66%)
CMYK	cmyk(79.3%, 30.8%, 0%, 33.7%)
CIE-LAB	lab(46.90, -5.73, -34.62)
CIE-LCH	lch(46.90, 35.09, 260.61°)
OKLab	oklab(53.91% -0.0529 -0.0981)
OKLCH	oklch(53.91% 0.111 241.7)
XYZ	xyz(14.2130, 15.9428, 39.8566)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2375A9 #A95723

analogous

#23A99A #2375A9 #2332A9

triadic

#2375A9 #A92375 #75A923

tetradic

#2375A9 #9A23A9 #A95723 #32A923

square

#2375A9 #9A23A9 #A95723 #32A923

split-complementary

#2375A9 #A92332 #A99A23

monochromatic

#0E2F44 #195276 #2375A9 #3497D5 #67B1DF

Accessibility & contrast

On white

5.01

#2375A9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#2375A9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2375A9

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2375A9	#FFFFFF	#000000	##FFFFFF
##2375A9	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D76AB

Deuteranopia (green-blind)

#4A6AA8

Tritanopia (blue-blind)

#008287

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2375a9;
/* rgb */ color: rgb(35, 117, 169);
/* oklch */ color: oklch(53.9% 0.111 241.7);

Tailwind

colors: {
  custom: {
    50: '#739cc3',
    500: '#2375a9',
    950: '#000000',
  },
}

SCSS

$custom: #2375a9;
$custom-light: #739cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2375a9",
  "rgb": {
    "r": 35,
    "g": 117,
    "b": 169
  },
  "hsl": {
    "h": 203.284,
    "s": 65.686,
    "l": 40
  },
  "oklch": {
    "l": 0.53912,
    "c": 0.11148,
    "h": 241.7
  },
  "luminance": 0.15944
}

Semantic roles & 50–950 ramp

primary

#2375A9

secondary

#C58963

accent

#813FE9

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#090E12

muted

#7B7E81

Preview Lab

Preview with #2375A9

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

Preview Lab → · Contrast checker → · Palette generator →