#232C7D#232C7D

#232C7D is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.1% C 0.136 H 272.1°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#232C7D
RGB	rgb(35, 44, 125)
HSL	hsl(234, 56%, 31%)
HSV	hsv(234, 72%, 49%)
CMYK	cmyk(72%, 64.8%, 0%, 51%)
CIE-LAB	lab(22.44, 25.26, -47.08)
CIE-LCH	lch(22.44, 53.43, 298.22°)
OKLab	oklab(34.14% 0.005 -0.1359)
OKLCH	oklch(34.14% 0.136 272.1)
XYZ	xyz(5.2942, 3.6388, 19.8214)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232C7D #7D7423

analogous

#23597D #232C7D #47237D

triadic

#232C7D #7D232C #2C7D23

tetradic

#232C7D #7D2359 #7D7423 #237D47

square

#232C7D #7D2359 #7D7423 #237D47

split-complementary

#232C7D #7D4723 #597D23

monochromatic

#080A1D #161B4D #232C7D #303DAD #4D5ACD

Accessibility & contrast

On white

12.15

#232C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#232C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232C7D

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232C7D	#FFFFFF	#000000	##FFFFFF
##232C7D	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	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: #232c7d;
/* rgb */ color: rgb(35, 44, 125);
/* oklch */ color: oklch(34.1% 0.136 272.1);

Tailwind

colors: {
  custom: {
    50: '#6b65a3',
    500: '#232c7d',
    950: '#000000',
  },
}

SCSS

$custom: #232c7d;
$custom-light: #6b65a3;
$custom-dark: #000000;

JSON

{
  "hex": "#232c7d",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 125
  },
  "hsl": {
    "h": 234,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34145,
    "c": 0.13596,
    "h": 272.1
  },
  "luminance": 0.03639
}

Semantic roles & 50–950 ramp

primary

#232C7D

secondary

#AFA64C

accent

#D048E0

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #232C7D

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

Preview Lab → · Contrast checker → · Palette generator →