#232C70#232C70

#232C70 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.117 H 272.5°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#232C70
RGB	rgb(35, 44, 112)
HSL	hsl(233, 52%, 29%)
HSV	hsv(233, 69%, 44%)
CMYK	cmyk(68.8%, 60.7%, 0%, 56.1%)
CIE-LAB	lab(21.31, 20.29, -40.61)
CIE-LCH	lch(21.31, 45.40, 296.54°)
OKLab	oklab(32.96% 0.0052 -0.1169)
OKLCH	oklch(32.96% 0.117 272.5)
XYZ	xyz(4.5175, 3.3281, 15.7304)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C70 #706723

analogous

#235370 #232C70 #412370

triadic

#232C70 #70232C #2C7023

tetradic

#232C70 #702353 #706723 #237041

square

#232C70 #702353 #706723 #237041

split-complementary

#232C70 #704123 #537023

monochromatic

#070917 #141A41 #232C70 #323E9F #4856C6

Accessibility & contrast

On white

12.61

#232C70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#232C70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C70

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C70	#FFFFFF	#000000	##FFFFFF
##232C70	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003772

Deuteranopia (green-blind)

#00306F

Tritanopia (blue-blind)

#003D49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #232c70;
/* rgb */ color: rgb(35, 44, 112);
/* oklch */ color: oklch(33.0% 0.117 272.5);

Tailwind

colors: {
  custom: {
    50: '#68659a',
    500: '#232c70',
    950: '#000000',
  },
}

SCSS

$custom: #232c70;
$custom-light: #68659a;
$custom-dark: #000000;

JSON

{
  "hex": "#232c70",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 112
  },
  "hsl": {
    "h": 232.987,
    "s": 52.381,
    "l": 28.824
  },
  "oklch": {
    "l": 0.3296,
    "c": 0.117,
    "h": 272.5
  },
  "luminance": 0.03329
}

Semantic roles & 50–950 ramp

primary

#232C70

secondary

#A3994C

accent

#CB4CDC

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #232C70

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

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