#232E80#232E80

#232E80 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.8% C 0.138 H 271.4°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#232E80
RGB	rgb(35, 46, 128)
HSL	hsl(233, 57%, 32%)
HSV	hsv(233, 73%, 50%)
CMYK	cmyk(72.7%, 64.1%, 0%, 49.8%)
CIE-LAB	lab(23.23, 25.04, -47.67)
CIE-LCH	lch(23.23, 53.85, 297.71°)
OKLab	oklab(34.81% 0.0033 -0.1376)
OKLCH	oklch(34.81% 0.138 271.4)
XYZ	xyz(5.5651, 3.8693, 20.8715)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E80 #807523

analogous

#235D80 #232E80 #472380

triadic

#232E80 #80232E #2E8023

tetradic

#232E80 #80235D #807523 #238047

square

#232E80 #80235D #807523 #238047

split-complementary

#232E80 #804723 #5D8023

monochromatic

#090B20 #161D50 #232E80 #303FB0 #4F5ECF

Accessibility & contrast

On white

11.84

#232E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#232E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E80

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E80	#FFFFFF	#000000	##FFFFFF
##232E80	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C83

Deuteranopia (green-blind)

#00337E

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #232e80;
/* rgb */ color: rgb(35, 46, 128);
/* oklch */ color: oklch(34.8% 0.138 271.4);

Tailwind

colors: {
  custom: {
    50: '#6c66a6',
    500: '#232e80',
    950: '#000000',
  },
}

SCSS

$custom: #232e80;
$custom-light: #6c66a6;
$custom-dark: #000000;

JSON

{
  "hex": "#232e80",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 128
  },
  "hsl": {
    "h": 232.903,
    "s": 57.055,
    "l": 31.961
  },
  "oklch": {
    "l": 0.34814,
    "c": 0.13764,
    "h": 271.4
  },
  "luminance": 0.0387
}

Semantic roles & 50–950 ramp

primary

#232E80

secondary

#B2A64D

accent

#CE47E0

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #232E80

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

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