#232BD4#232BD4

#232BD4 is a dark, highly saturated blue. Relative luminance 0.068; OKLCH L 43.3% C 0.246 H 268.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#232BD4
RGB	rgb(35, 43, 212)
HSL	hsl(237, 72%, 48%)
HSV	hsv(237, 83%, 83%)
CMYK	cmyk(83.5%, 79.7%, 0%, 16.9%)
CIE-LAB	lab(31.43, 56.02, -84.78)
CIE-LCH	lch(31.43, 101.61, 303.45°)
OKLab	oklab(43.3% -0.0064 -0.2456)
OKLCH	oklch(43.3% 0.246 268.5)
XYZ	xyz(13.4366, 6.8369, 62.8861)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BD4 #D4CC23

analogous

#2383D4 #232BD4 #7323D4

triadic

#232BD4 #D4232B #2BD423

tetradic

#232BD4 #D42383 #D4CC23 #23D473

square

#232BD4 #D42383 #D4CC23 #23D473

split-complementary

#232BD4 #D47323 #83D423

monochromatic

#12166B #1A209F #232BD4 #5258E2 #868BEB

Accessibility & contrast

On white

8.87

#232BD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#232BD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BD4

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BD4	#FFFFFF	#000000	##FFFFFF
##232BD4	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053D9

Deuteranopia (green-blind)

#0041D1

Tritanopia (blue-blind)

#006180

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #232bd4;
/* rgb */ color: rgb(35, 43, 212);
/* oklch */ color: oklch(43.3% 0.246 268.5);

Tailwind

colors: {
  custom: {
    50: '#8168e3',
    500: '#232bd4',
    950: '#000000',
  },
}

SCSS

$custom: #232bd4;
$custom-light: #8168e3;
$custom-dark: #000000;

JSON

{
  "hex": "#232bd4",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 212
  },
  "hsl": {
    "h": 237.288,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43296,
    "c": 0.24566,
    "h": 268.5
  },
  "luminance": 0.06839
}

Semantic roles & 50–950 ramp

primary

#232BD4

secondary

#D4D07E

accent

#E639EE

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0616

muted

#7E7A84

Preview Lab

Preview with #232BD4

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

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