#232DD4#232DD4

#232DD4 is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.5% C 0.244 H 268.4°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#232DD4
RGB	rgb(35, 45, 212)
HSL	hsl(237, 72%, 48%)
HSV	hsv(237, 83%, 83%)
CMYK	cmyk(83.5%, 78.8%, 0%, 16.9%)
CIE-LAB	lab(31.77, 55.02, -84.21)
CIE-LCH	lch(31.77, 100.59, 303.16°)
OKLab	oklab(43.54% -0.0068 -0.244)
OKLCH	oklch(43.54% 0.244 268.4)
XYZ	xyz(13.5111, 6.9859, 62.9109)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232DD4 #D4CA23

analogous

#2385D4 #232DD4 #7123D4

triadic

#232DD4 #D4232D #2DD423

tetradic

#232DD4 #D42385 #D4CA23 #23D471

square

#232DD4 #D42385 #D4CA23 #23D471

split-complementary

#232DD4 #D47123 #85D423

monochromatic

#12176B #1A229F #232DD4 #525AE2 #868CEB

Accessibility & contrast

On white

8.76

#232DD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#232DD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232DD4

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232DD4	#FFFFFF	#000000	##FFFFFF
##232DD4	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054D9

Deuteranopia (green-blind)

#0041D1

Tritanopia (blue-blind)

#006181

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #232dd4;
/* rgb */ color: rgb(35, 45, 212);
/* oklch */ color: oklch(43.5% 0.244 268.4);

Tailwind

colors: {
  custom: {
    50: '#8169e3',
    500: '#232dd4',
    950: '#000000',
  },
}

SCSS

$custom: #232dd4;
$custom-light: #8169e3;
$custom-dark: #000000;

JSON

{
  "hex": "#232dd4",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 212
  },
  "hsl": {
    "h": 236.61,
    "s": 71.66,
    "l": 48.431
  },
  "oklch": {
    "l": 0.43535,
    "c": 0.24407,
    "h": 268.4
  },
  "luminance": 0.06988
}

Semantic roles & 50–950 ramp

primary

#232DD4

secondary

#D4CF7E

accent

#E439EE

background

#F9F6FE

surface

#F1EBFC

border

#CBC6D5

text

#0D0616

muted

#7E7A84

Preview Lab

Preview with #232DD4

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

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