#23588E#23588E

#23588E is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.3% C 0.105 H 251.6°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#23588E
RGB	rgb(35, 88, 142)
HSL	hsl(210, 60%, 35%)
HSV	hsv(210, 75%, 56%)
CMYK	cmyk(75.4%, 38%, 0%, 44.3%)
CIE-LAB	lab(36.53, 1.99, -34.92)
CIE-LCH	lch(36.53, 34.98, 273.26°)
OKLab	oklab(45.28% -0.033 -0.0994)
OKLCH	oklch(45.28% 0.105 251.6)
XYZ	xyz(9.0635, 9.2887, 26.9012)
Luminance	0.0929 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23588E #8E5923

analogous

#238E8E #23588E #23238E

triadic

#23588E #8E2358 #588E23

tetradic

#23588E #8E238E #8E5923 #238E23

square

#23588E #8E238E #8E5923 #238E23

split-complementary

#23588E #8E2323 #8E8E23

monochromatic

#0B1B2C #173A5D #23588E #2F76BF #5695D5

Accessibility & contrast

On white

7.35

#23588E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#23588E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23588E

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23588E	#FFFFFF	#000000	##FFFFFF
##23588E	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5B90

Deuteranopia (green-blind)

#2F518D

Tritanopia (blue-blind)

#00656C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #23588e;
/* rgb */ color: rgb(35, 88, 142);
/* oklch */ color: oklch(45.3% 0.105 251.6);

Tailwind

colors: {
  custom: {
    50: '#6d86af',
    500: '#23588e',
    950: '#000000',
  },
}

SCSS

$custom: #23588e;
$custom-light: #6d86af;
$custom-dark: #000000;

JSON

{
  "hex": "#23588e",
  "rgb": {
    "r": 35,
    "g": 88,
    "b": 142
  },
  "hsl": {
    "h": 210.28,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45283,
    "c": 0.10477,
    "h": 251.6
  },
  "luminance": 0.0929
}

Semantic roles & 50–950 ramp

primary

#23588E

secondary

#B98753

accent

#9544E4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #23588E

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

Preview Lab → · Contrast checker → · Palette generator →