#232E84#232E84

#232E84 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.143 H 271.2°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#232E84
RGB	rgb(35, 46, 132)
HSL	hsl(233, 58%, 33%)
HSV	hsv(233, 73%, 52%)
CMYK	cmyk(73.5%, 65.2%, 0%, 48.2%)
CIE-LAB	lab(23.59, 26.56, -49.60)
CIE-LCH	lch(23.59, 56.26, 298.17°)
OKLab	oklab(35.19% 0.0031 -0.1432)
OKLCH	oklch(35.19% 0.143 271.2)
XYZ	xyz(5.8336, 3.9767, 22.2855)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232E84 #847923

analogous

#235E84 #232E84 #482384

triadic

#232E84 #84232E #2E8423

tetradic

#232E84 #84235E #847923 #238448

square

#232E84 #84235E #847923 #238448

split-complementary

#232E84 #844823 #5E8423

monochromatic

#090C23 #161D54 #232E84 #303FB4 #515FD1

Accessibility & contrast

On white

11.70

#232E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#232E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232E84

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232E84	#FFFFFF	#000000	##FFFFFF
##232E84	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003482

Tritanopia (blue-blind)

#004454

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #232e84;
/* rgb */ color: rgb(35, 46, 132);
/* oklch */ color: oklch(35.2% 0.143 271.2);

Tailwind

colors: {
  custom: {
    50: '#6d66a9',
    500: '#232e84',
    950: '#000000',
  },
}

SCSS

$custom: #232e84;
$custom-light: #6d66a9;
$custom-dark: #000000;

JSON

{
  "hex": "#232e84",
  "rgb": {
    "r": 35,
    "g": 46,
    "b": 132
  },
  "hsl": {
    "h": 233.196,
    "s": 58.084,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35191,
    "c": 0.14328,
    "h": 271.2
  },
  "luminance": 0.03977
}

Semantic roles & 50–950 ramp

primary

#232E84

secondary

#B4A94E

accent

#D046E1

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #232E84

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

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