#232FD4#232FD4

#232FD4 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.8% C 0.242 H 268.3°. Best body text is #FFFFFF at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#232FD4
RGB	rgb(35, 47, 212)
HSL	hsl(236, 72%, 48%)
HSV	hsv(236, 83%, 83%)
CMYK	cmyk(83.5%, 77.8%, 0%, 16.9%)
CIE-LAB	lab(32.13, 54.00, -83.62)
CIE-LCH	lch(32.13, 99.54, 302.85°)
OKLab	oklab(43.78% -0.0072 -0.2423)
OKLCH	oklch(43.78% 0.242 268.3)
XYZ	xyz(13.5892, 7.1422, 62.9369)
Luminance	0.0714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232FD4 #D4C823

analogous

#2387D4 #232FD4 #6F23D4

triadic

#232FD4 #D4232F #2FD423

tetradic

#232FD4 #D42387 #D4C823 #23D46F

square

#232FD4 #D42387 #D4C823 #23D46F

split-complementary

#232FD4 #D46F23 #87D423

monochromatic

#12186B #1A239F #232FD4 #525CE2 #868DEB

Accessibility & contrast

On white

8.65

#232FD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#232FD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232FD4

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232FD4	#FFFFFF	#000000	##FFFFFF
##232FD4	1.00	8.65	2.43	8.65
#FFFFFF	8.65	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054D9

Deuteranopia (green-blind)

#0042D1

Tritanopia (blue-blind)

#006281

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #232fd4;
/* rgb */ color: rgb(35, 47, 212);
/* oklch */ color: oklch(43.8% 0.242 268.3);

Tailwind

colors: {
  custom: {
    50: '#816ae3',
    500: '#232fd4',
    950: '#000000',
  },
}

SCSS

$custom: #232fd4;
$custom-light: #816ae3;
$custom-dark: #000000;

JSON

{
  "hex": "#232fd4",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 212
  },
  "hsl": {
    "h": 235.932,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43783,
    "c": 0.24241,
    "h": 268.3
  },
  "luminance": 0.07144
}

Semantic roles & 50–950 ramp

primary

#232FD4

secondary

#D4CF7E

accent

#E239EE

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0716

muted

#7E7A84

Preview Lab

Preview with #232FD4

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

Preview Lab → · Contrast checker → · Palette generator →