#232771#232771

#232771 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.0% C 0.125 H 274.5°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#232771
RGB	rgb(35, 39, 113)
HSL	hsl(237, 53%, 29%)
HSV	hsv(237, 69%, 44%)
CMYK	cmyk(69%, 65.5%, 0%, 55.7%)
CIE-LAB	lab(20.04, 24.14, -43.32)
CIE-LCH	lch(20.04, 49.59, 299.13°)
OKLab	oklab(32.05% 0.0098 -0.1249)
OKLCH	oklch(32.05% 0.125 274.5)
XYZ	xyz(4.3983, 3.0002, 15.9669)
Luminance	0.0300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232771 #716D23

analogous

#234E71 #232771 #462371

triadic

#232771 #712327 #277123

tetradic

#232771 #71234E #716D23 #237146

square

#232771 #71234E #716D23 #237146

split-complementary

#232771 #714623 #4E7123

monochromatic

#070817 #151742 #232771 #3137A0 #484FC6

Accessibility & contrast

On white

13.12

#232771 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#232771 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232771

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232771	#FFFFFF	#000000	##FFFFFF
##232771	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003473

Deuteranopia (green-blind)

#002D70

Tritanopia (blue-blind)

#003A48

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #232771;
/* rgb */ color: rgb(35, 39, 113);
/* oklch */ color: oklch(32.0% 0.125 274.5);

Tailwind

colors: {
  custom: {
    50: '#69619b',
    500: '#232771',
    950: '#000000',
  },
}

SCSS

$custom: #232771;
$custom-light: #69619b;
$custom-dark: #000000;

JSON

{
  "hex": "#232771",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 113
  },
  "hsl": {
    "h": 236.923,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32049,
    "c": 0.12528,
    "h": 274.5
  },
  "luminance": 0.03001
}

Semantic roles & 50–950 ramp

primary

#232771

secondary

#A4A04C

accent

#D54CDC

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #232771

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

Preview Lab → · Contrast checker → · Palette generator →