#232EB0#232EB0

#232EB0 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.7% C 0.201 H 269.6°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#232EB0
RGB	rgb(35, 46, 176)
HSL	hsl(235, 67%, 41%)
HSV	hsv(235, 80%, 69%)
CMYK	cmyk(80.1%, 73.9%, 0%, 31%)
CIE-LAB	lab(27.97, 42.56, -69.34)
CIE-LCH	lch(27.97, 81.36, 301.54°)
OKLab	oklab(39.67% -0.0015 -0.2009)
OKLCH	oklch(39.67% 0.201 269.6)
XYZ	xyz(9.5039, 5.4448, 41.6159)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232EB0 #B0A523

analogous

#2375B0 #232EB0 #5F23B0

triadic

#232EB0 #B0232E #2EB023

tetradic

#232EB0 #B02375 #B0A523 #23B05F

square

#232EB0 #B02375 #B0A523 #23B05F

split-complementary

#232EB0 #B05F23 #75B023

monochromatic

#0F134A #19217D #232EB0 #3945D8 #6C75E2

Accessibility & contrast

On white

10.05

#232EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#232EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232EB0

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232EB0	#FFFFFF	#000000	##FFFFFF
##232EB0	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#003BAE

Tritanopia (blue-blind)

#00546C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #232eb0;
/* rgb */ color: rgb(35, 46, 176);
/* oklch */ color: oklch(39.7% 0.201 269.6);

Tailwind

colors: {
  custom: {
    50: '#7868c9',
    500: '#232eb0',
    950: '#000000',
  },
}

SCSS

$custom: #232eb0;
$custom-light: #7868c9;
$custom-dark: #000000;

JSON

{
  "hex": "#232eb0",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 176
  },
  "hsl": {
    "h": 235.319,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39675,
    "c": 0.20088,
    "h": 269.6
  },
  "luminance": 0.05446
}

Semantic roles & 50–950 ramp

primary

#232EB0

secondary

#C8C067

accent

#DC3EEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #232EB0

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

Preview Lab → · Contrast checker → · Palette generator →