#232499#232499

#232499 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.182 H 272.0°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#232499
RGB	rgb(35, 36, 153)
HSL	hsl(239, 63%, 37%)
HSV	hsv(239, 77%, 60%)
CMYK	cmyk(77.1%, 76.5%, 0%, 40%)
CIE-LAB	lab(23.40, 40.47, -62.95)
CIE-LCH	lch(23.40, 74.84, 302.74°)
OKLab	oklab(35.69% 0.0062 -0.1822)
OKLCH	oklch(35.69% 0.182 272)
XYZ	xyz(7.0718, 3.9182, 30.5144)
Luminance	0.0392 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232499 #999823

analogous

#235F99 #232499 #5D2399

triadic

#232499 #992324 #249923

tetradic

#232499 #99235F #999823 #23995D

square

#232499 #99235F #999823 #23995D

split-complementary

#232499 #995D23 #5F9923

monochromatic

#0C0D35 #181867 #232499 #2E30CB #5D5EDA

Accessibility & contrast

On white

11.77

#232499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#232499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232499

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232499	#FFFFFF	#000000	##FFFFFF
##232499	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9C

Deuteranopia (green-blind)

#003297

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #232499;
/* rgb */ color: rgb(35, 36, 153);
/* oklch */ color: oklch(35.7% 0.182 272.0);

Tailwind

colors: {
  custom: {
    50: '#7360b8',
    500: '#232499',
    950: '#000000',
  },
}

SCSS

$custom: #232499;
$custom-light: #7360b8;
$custom-dark: #000000;

JSON

{
  "hex": "#232499",
  "rgb": {
    "r": 35,
    "g": 36,
    "b": 153
  },
  "hsl": {
    "h": 239.492,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35689,
    "c": 0.18234,
    "h": 272
  },
  "luminance": 0.03919
}

Semantic roles & 50–950 ramp

primary

#232499

secondary

#BEBE59

accent

#E442E6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #232499

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

Preview Lab → · Contrast checker → · Palette generator →