#232FA7#232FA7

#232FA7 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.9% C 0.189 H 269.8°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#232FA7
RGB	rgb(35, 47, 167)
HSL	hsl(235, 65%, 40%)
HSV	hsv(235, 79%, 65%)
CMYK	cmyk(79%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(27.24, 38.80, -65.13)
CIE-LCH	lch(27.24, 75.81, 300.79°)
OKLab	oklab(38.87% -0.0007 -0.1886)
OKLCH	oklch(38.87% 0.189 269.8)
XYZ	xyz(8.6823, 5.1794, 37.0939)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232FA7 #A79B23

analogous

#2371A7 #232FA7 #5923A7

triadic

#232FA7 #A7232F #2FA723

tetradic

#232FA7 #A72371 #A79B23 #23A759

square

#232FA7 #A72371 #A79B23 #23A759

split-complementary

#232FA7 #A75923 #71A723

monochromatic

#0E1342 #182174 #232FA7 #3342D4 #6671DF

Accessibility & contrast

On white

10.31

#232FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#232FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232FA7

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232FA7	#FFFFFF	#000000	##FFFFFF
##232FA7	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AB

Deuteranopia (green-blind)

#003AA5

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #232fa7;
/* rgb */ color: rgb(35, 47, 167);
/* oklch */ color: oklch(38.9% 0.189 269.8);

Tailwind

colors: {
  custom: {
    50: '#7568c2',
    500: '#232fa7',
    950: '#000000',
  },
}

SCSS

$custom: #232fa7;
$custom-light: #7568c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232fa7",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 234.545,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38874,
    "c": 0.18863,
    "h": 269.8
  },
  "luminance": 0.0518
}

Semantic roles & 50–950 ramp

primary

#232FA7

secondary

#C4BB61

accent

#D93FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232FA7

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

Preview Lab → · Contrast checker → · Palette generator →