#2369A8#2369A8

#2369A8 is a mid, vivid cyan. Relative luminance 0.133; OKLCH L 51.0% C 0.121 H 249.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#2369A8
RGB	rgb(35, 105, 168)
HSL	hsl(208, 66%, 40%)
HSV	hsv(208, 79%, 66%)
CMYK	cmyk(79.2%, 37.5%, 0%, 34.1%)
CIE-LAB	lab(43.19, 1.22, -39.89)
CIE-LCH	lch(43.19, 39.91, 271.75°)
OKLab	oklab(50.97% -0.0421 -0.1137)
OKLCH	oklch(50.97% 0.121 249.7)
XYZ	xyz(12.8099, 13.2861, 38.9275)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2369A8 #A86223

analogous

#23A8A4 #2369A8 #2327A8

triadic

#2369A8 #A82369 #69A823

tetradic

#2369A8 #A423A8 #A86223 #27A823

square

#2369A8 #A423A8 #A86223 #27A823

split-complementary

#2369A8 #A82327 #A8A423

monochromatic

#0E2A43 #184975 #2369A8 #3488D5 #66A6DF

Accessibility & contrast

On white

5.74

#2369A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#2369A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2369A8

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2369A8	#FFFFFF	#000000	##FFFFFF
##2369A8	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B6DAB

Deuteranopia (green-blind)

#3761A7

Tritanopia (blue-blind)

#007880

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2369a8;
/* rgb */ color: rgb(35, 105, 168);
/* oklch */ color: oklch(51.0% 0.121 249.7);

Tailwind

colors: {
  custom: {
    50: '#7393c2',
    500: '#2369a8',
    950: '#000000',
  },
}

SCSS

$custom: #2369a8;
$custom-light: #7393c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2369a8",
  "rgb": {
    "r": 35,
    "g": 105,
    "b": 168
  },
  "hsl": {
    "h": 208.421,
    "s": 65.517,
    "l": 39.804
  },
  "oklch": {
    "l": 0.50973,
    "c": 0.12126,
    "h": 249.7
  },
  "luminance": 0.13288
}

Semantic roles & 50–950 ramp

primary

#2369A8

secondary

#C59162

accent

#8F3FE8

background

#F7F9FC

surface

#EDF1F8

border

#C8CBD1

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #2369A8

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

Preview Lab → · Contrast checker → · Palette generator →