#23588F#23588F

#23588F is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.3% C 0.106 H 252.0°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#23588F
RGB	rgb(35, 88, 143)
HSL	hsl(211, 61%, 35%)
HSV	hsv(211, 76%, 56%)
CMYK	cmyk(75.5%, 38.5%, 0%, 43.9%)
CIE-LAB	lab(36.59, 2.38, -35.44)
CIE-LCH	lch(36.59, 35.52, 273.84°)
OKLab	oklab(45.35% -0.0328 -0.1009)
OKLCH	oklch(45.35% 0.106 252)
XYZ	xyz(9.1389, 9.3189, 27.2984)
Luminance	0.0932 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23588F #8F5A23

analogous

#238E8F #23588F #24238F

triadic

#23588F #8F2358 #588F23

tetradic

#23588F #8F238E #8F5A23 #238F24

square

#23588F #8F238E #8F5A23 #238F24

split-complementary

#23588F #8F2423 #8E8F23

monochromatic

#0B1B2D #173A5E #23588F #2F76C0 #5795D6

Accessibility & contrast

On white

7.33

#23588F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#23588F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23588F

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23588F	#FFFFFF	#000000	##FFFFFF
##23588F	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5C91

Deuteranopia (green-blind)

#2E528E

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #23588f;
/* rgb */ color: rgb(35, 88, 143);
/* oklch */ color: oklch(45.3% 0.106 252.0);

Tailwind

colors: {
  custom: {
    50: '#6d86b0',
    500: '#23588f',
    950: '#000000',
  },
}

SCSS

$custom: #23588f;
$custom-light: #6d86b0;
$custom-dark: #000000;

JSON

{
  "hex": "#23588f",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 143
  },
  "hsl": {
    "h": 210.556,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45346,
    "c": 0.10613,
    "h": 252
  },
  "luminance": 0.0932
}

Semantic roles & 50–950 ramp

primary

#23588F

secondary

#BA8854

accent

#9544E4

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #23588F

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

Preview Lab → · Contrast checker → · Palette generator →