#231475#231475

#231475 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.152 H 278.5°. Best body text is #FFFFFF at 14.70:1 contrast (WCAG AA passes).

Color values

HEX	#231475
RGB	rgb(35, 20, 117)
HSL	hsl(249, 71%, 27%)
HSV	hsv(249, 83%, 46%)
CMYK	cmyk(70.1%, 82.9%, 0%, 54.1%)
CIE-LAB	lab(16.21, 37.26, -52.20)
CIE-LCH	lch(16.21, 64.13, 305.52°)
OKLab	oklab(29.43% 0.0225 -0.1508)
OKLCH	oklch(29.43% 0.152 278.5)
XYZ	xyz(4.1531, 2.1416, 17.0207)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231475 #667514

analogous

#143675 #231475 #541475

triadic

#231475 #752314 #147523

tetradic

#231475 #751436 #667514 #147554

square

#231475 #751436 #667514 #147554

split-complementary

#231475 #755414 #367514

monochromatic

#08041A #130B41 #231475 #331DA9 #4429DA

Accessibility & contrast

On white

14.70

#231475 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#231475 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231475

14.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231475	#FFFFFF	#000000	##FFFFFF
##231475	1.00	14.70	1.43	14.70
#FFFFFF	14.70	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C78

Deuteranopia (green-blind)

#002473

Tritanopia (blue-blind)

#003245

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #231475;
/* rgb */ color: rgb(35, 20, 117);
/* oklch */ color: oklch(29.4% 0.152 278.5);

Tailwind

colors: {
  custom: {
    50: '#6c559e',
    500: '#231475',
    950: '#000000',
  },
}

SCSS

$custom: #231475;
$custom-light: #6c559e;
$custom-dark: #000000;

JSON

{
  "hex": "#231475",
  "rgb": {
    "r": 35,
    "g": 20,
    "b": 117
  },
  "hsl": {
    "h": 249.278,
    "s": 70.803,
    "l": 26.863
  },
  "oklch": {
    "l": 0.29432,
    "c": 0.15243,
    "h": 278.5
  },
  "luminance": 0.02142
}

Semantic roles & 50–950 ramp

primary

#231475

secondary

#9AAB3A

accent

#EE3AD2

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030E

muted

#7A787E

Preview Lab

Preview with #231475

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

Preview Lab → · Contrast checker → · Palette generator →