#233157#233157

#233157 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.1% C 0.070 H 267.2°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#233157
RGB	rgb(35, 49, 87)
HSL	hsl(224, 43%, 24%)
HSV	hsv(224, 60%, 34%)
CMYK	cmyk(59.8%, 43.7%, 0%, 65.9%)
CIE-LAB	lab(20.99, 7.10, -24.80)
CIE-LCH	lch(20.99, 25.79, 285.97°)
OKLab	oklab(32.13% -0.0035 -0.0703)
OKLCH	oklch(32.13% 0.07 267.2)
XYZ	xyz(3.5112, 3.2418, 9.4557)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#233157 #574923

analogous

#234B57 #233157 #2F2357

triadic

#233157 #572331 #315723

tetradic

#233157 #57234B #574923 #23572F

square

#233157 #57234B #574923 #23572F

split-complementary

#233157 #572F23 #4B5723

monochromatic

#090C16 #11182B #233157 #354A83 #4662AE

Accessibility & contrast

On white

12.74

#233157 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#233157 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #233157

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##233157	#FFFFFF	#000000	##FFFFFF
##233157	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#213558

Deuteranopia (green-blind)

#1B3056

Tritanopia (blue-blind)

#06393F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #233157;
/* rgb */ color: rgb(35, 49, 87);
/* oklch */ color: oklch(32.1% 0.070 267.2);

Tailwind

colors: {
  custom: {
    50: '#626886',
    500: '#233157',
    950: '#000000',
  },
}

SCSS

$custom: #233157;
$custom-light: #626886;
$custom-dark: #000000;

JSON

{
  "hex": "#233157",
  "rgb": {
    "r": 35,
    "g": 49,
    "b": 87
  },
  "hsl": {
    "h": 223.846,
    "s": 42.623,
    "l": 23.922
  },
  "oklch": {
    "l": 0.32132,
    "c": 0.07043,
    "h": 267.2
  },
  "luminance": 0.03242
}

Semantic roles & 50–950 ramp

primary

#233157

secondary

#8B7A4B

accent

#B155D2

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#05060B

muted

#7A7A7C

Preview Lab

Preview with #233157

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

Preview Lab → · Contrast checker → · Palette generator →