#232D7D#232D7D

#232D7D is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.3% C 0.135 H 271.8°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#232D7D
RGB	rgb(35, 45, 125)
HSL	hsl(233, 56%, 31%)
HSV	hsv(233, 72%, 49%)
CMYK	cmyk(72%, 64%, 0%, 51%)
CIE-LAB	lab(22.70, 24.58, -46.64)
CIE-LCH	lch(22.70, 52.72, 297.79°)
OKLab	oklab(34.34% 0.0042 -0.1346)
OKLCH	oklch(34.34% 0.135 271.8)
XYZ	xyz(5.3319, 3.7142, 19.8340)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232D7D #7D7323

analogous

#235A7D #232D7D #46237D

triadic

#232D7D #7D232D #2D7D23

tetradic

#232D7D #7D235A #7D7323 #237D46

square

#232D7D #7D235A #7D7323 #237D46

split-complementary

#232D7D #7D4623 #5A7D23

monochromatic

#080B1D #161C4D #232D7D #303EAD #4D5BCD

Accessibility & contrast

On white

12.05

#232D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#232D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232D7D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232D7D	#FFFFFF	#000000	##FFFFFF
##232D7D	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A80

Deuteranopia (green-blind)

#00327B

Tritanopia (blue-blind)

#004150

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #232d7d;
/* rgb */ color: rgb(35, 45, 125);
/* oklch */ color: oklch(34.3% 0.135 271.8);

Tailwind

colors: {
  custom: {
    50: '#6b65a3',
    500: '#232d7d',
    950: '#000000',
  },
}

SCSS

$custom: #232d7d;
$custom-light: #6b65a3;
$custom-dark: #000000;

JSON

{
  "hex": "#232d7d",
  "rgb": {
    "r": 35,
    "g": 45,
    "b": 125
  },
  "hsl": {
    "h": 233.333,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3434,
    "c": 0.13466,
    "h": 271.8
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#232D7D

secondary

#AFA44C

accent

#CF48E0

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #232D7D

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

Preview Lab → · Contrast checker → · Palette generator →