#232979#232979

#232979 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.2% C 0.134 H 273.2°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#232979
RGB	rgb(35, 41, 121)
HSL	hsl(236, 55%, 31%)
HSV	hsv(236, 71%, 47%)
CMYK	cmyk(71.1%, 66.1%, 0%, 52.5%)
CIE-LAB	lab(21.29, 25.79, -46.41)
CIE-LCH	lch(21.29, 53.09, 299.07°)
OKLab	oklab(33.19% 0.0076 -0.1339)
OKLCH	oklch(33.19% 0.134 273.2)
XYZ	xyz(4.9361, 3.3232, 18.4668)
Luminance	0.0332 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232979 #797323

analogous

#235479 #232979 #482379

triadic

#232979 #792329 #297923

tetradic

#232979 #792354 #797323 #237948

square

#232979 #792354 #797323 #237948

split-complementary

#232979 #794823 #547923

monochromatic

#08091A #15194A #232979 #3139A8 #4B54CB

Accessibility & contrast

On white

12.61

#232979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#232979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232979

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232979	#FFFFFF	#000000	##FFFFFF
##232979	1.00	12.61	1.66	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00377C

Deuteranopia (green-blind)

#002F77

Tritanopia (blue-blind)

#003E4D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #232979;
/* rgb */ color: rgb(35, 41, 121);
/* oklch */ color: oklch(33.2% 0.134 273.2);

Tailwind

colors: {
  custom: {
    50: '#6a62a0',
    500: '#232979',
    950: '#000000',
  },
}

SCSS

$custom: #232979;
$custom-light: #6a62a0;
$custom-dark: #000000;

JSON

{
  "hex": "#232979",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 121
  },
  "hsl": {
    "h": 235.814,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33192,
    "c": 0.13414,
    "h": 273.2
  },
  "luminance": 0.03324
}

Semantic roles & 50–950 ramp

primary

#232979

secondary

#ACA54C

accent

#D449DE

background

#F6F5FA

surface

#ECEAF3

border

#C7C6CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #232979

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

Preview Lab → · Contrast checker → · Palette generator →