#23588D#23588D

#23588D is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.2% C 0.103 H 251.2°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#23588D
RGB	rgb(35, 88, 141)
HSL	hsl(210, 60%, 35%)
HSV	hsv(210, 75%, 55%)
CMYK	cmyk(75.2%, 37.6%, 0%, 44.7%)
CIE-LAB	lab(36.48, 1.60, -34.40)
CIE-LCH	lch(36.48, 34.44, 272.67°)
OKLab	oklab(45.22% -0.0333 -0.0979)
OKLCH	oklch(45.22% 0.103 251.2)
XYZ	xyz(8.9888, 9.2588, 26.5075)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23588D #8D5823

analogous

#238D8D #23588D #23238D

triadic

#23588D #8D2358 #588D23

tetradic

#23588D #8D238D #8D5823 #238D23

square

#23588D #8D238D #8D5823 #238D23

split-complementary

#23588D #8D2323 #8D8D23

monochromatic

#0B1B2B #17395C #23588D #2F77BE #5595D5

Accessibility & contrast

On white

7.36

#23588D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#23588D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23588D

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23588D	#FFFFFF	#000000	##FFFFFF
##23588D	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405B8F

Deuteranopia (green-blind)

#30518C

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #23588d;
/* rgb */ color: rgb(35, 88, 141);
/* oklch */ color: oklch(45.2% 0.103 251.2);

Tailwind

colors: {
  custom: {
    50: '#6d86ae',
    500: '#23588d',
    950: '#000000',
  },
}

SCSS

$custom: #23588d;
$custom-light: #6d86ae;
$custom-dark: #000000;

JSON

{
  "hex": "#23588d",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 141
  },
  "hsl": {
    "h": 210,
    "s": 60.227,
    "l": 34.51
  },
  "oklch": {
    "l": 0.45221,
    "c": 0.10342,
    "h": 251.2
  },
  "luminance": 0.0926
}

Semantic roles & 50–950 ramp

primary

#23588D

secondary

#B98653

accent

#9444E3

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #23588D

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

Preview Lab → · Contrast checker → · Palette generator →