#23538E#23538E

#23538E is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 44.1% C 0.110 H 255.2°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#23538E
RGB	rgb(35, 83, 142)
HSL	hsl(213, 60%, 35%)
HSV	hsv(213, 75%, 56%)
CMYK	cmyk(75.4%, 41.5%, 0%, 44.3%)
CIE-LAB	lab(34.99, 5.25, -37.37)
CIE-LCH	lch(34.99, 37.74, 277.99°)
OKLab	oklab(44.08% -0.0282 -0.1067)
OKLCH	oklch(44.08% 0.11 255.2)
XYZ	xyz(8.6671, 8.4959, 26.7690)
Luminance	0.0850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23538E #8E5E23

analogous

#23898E #23538E #28238E

triadic

#23538E #8E2353 #538E23

tetradic

#23538E #8E2389 #8E5E23 #238E28

square

#23538E #8E2389 #8E5E23 #238E28

split-complementary

#23538E #8E2823 #898E23

monochromatic

#0B1A2C #17365D #23538E #2F70BF #568FD5

Accessibility & contrast

On white

7.78

#23538E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#23538E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23538E

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23538E	#FFFFFF	#000000	##FFFFFF
##23538E	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375890

Deuteranopia (green-blind)

#264E8D

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #23538e;
/* rgb */ color: rgb(35, 83, 142);
/* oklch */ color: oklch(44.1% 0.110 255.2);

Tailwind

colors: {
  custom: {
    50: '#6d82af',
    500: '#23538e',
    950: '#000000',
  },
}

SCSS

$custom: #23538e;
$custom-light: #6d82af;
$custom-dark: #000000;

JSON

{
  "hex": "#23538e",
  "rgb": {
    "r": 35,
    "g": 83,
    "b": 142
  },
  "hsl": {
    "h": 213.084,
    "s": 60.452,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44082,
    "c": 0.11035,
    "h": 255.2
  },
  "luminance": 0.08497
}

Semantic roles & 50–950 ramp

primary

#23538E

secondary

#B98C53

accent

#9C44E4

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #23538E

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

Preview Lab → · Contrast checker → · Palette generator →