#23558E#23558E

#23558E is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.6% C 0.108 H 253.8°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#23558E
RGB	rgb(35, 85, 142)
HSL	hsl(212, 60%, 35%)
HSV	hsv(212, 75%, 56%)
CMYK	cmyk(75.4%, 40.1%, 0%, 44.3%)
CIE-LAB	lab(35.61, 3.94, -36.39)
CIE-LCH	lch(35.61, 36.60, 276.17°)
OKLab	oklab(44.56% -0.0301 -0.1038)
OKLCH	oklch(44.56% 0.108 253.8)
XYZ	xyz(8.8223, 8.8063, 26.8208)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23558E #8E5C23

analogous

#238A8E #23558E #27238E

triadic

#23558E #8E2355 #558E23

tetradic

#23558E #8E238A #8E5C23 #238E27

square

#23558E #8E238A #8E5C23 #238E27

split-complementary

#23558E #8E2723 #8A8E23

monochromatic

#0B1A2C #17385D #23558E #2F72BF #5692D5

Accessibility & contrast

On white

7.60

#23558E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#23558E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23558E

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23558E	#FFFFFF	#000000	##FFFFFF
##23558E	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5990

Deuteranopia (green-blind)

#2A4F8D

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #23558e;
/* rgb */ color: rgb(35, 85, 142);
/* oklch */ color: oklch(44.6% 0.108 253.8);

Tailwind

colors: {
  custom: {
    50: '#6d84af',
    500: '#23558e',
    950: '#000000',
  },
}

SCSS

$custom: #23558e;
$custom-light: #6d84af;
$custom-dark: #000000;

JSON

{
  "hex": "#23558e",
  "rgb": {
    "r": 35,
    "g": 85,
    "b": 142
  },
  "hsl": {
    "h": 211.963,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.4456,
    "c": 0.10806,
    "h": 253.8
  },
  "luminance": 0.08807
}

Semantic roles & 50–950 ramp

primary

#23558E

secondary

#B98A53

accent

#9944E4

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #23558E

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

Preview Lab → · Contrast checker → · Palette generator →