#232CA6#232CA6

#232CA6 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.191 H 270.2°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#232CA6
RGB	rgb(35, 44, 166)
HSL	hsl(236, 65%, 39%)
HSV	hsv(236, 79%, 65%)
CMYK	cmyk(78.9%, 73.5%, 0%, 34.9%)
CIE-LAB	lab(26.48, 40.27, -65.78)
CIE-LCH	lch(26.48, 77.13, 301.47°)
OKLab	oklab(38.3% 0.0007 -0.1905)
OKLCH	oklch(38.3% 0.191 270.2)
XYZ	xyz(8.4744, 4.9109, 36.5703)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232CA6 #A69D23

analogous

#236EA6 #232CA6 #5C23A6

triadic

#232CA6 #A6232C #2CA623

tetradic

#232CA6 #A6236E #A69D23 #23A65C

square

#232CA6 #A6236E #A69D23 #23A65C

split-complementary

#232CA6 #A65C23 #6EA623

monochromatic

#0E1141 #181F73 #232CA6 #323DD4 #656DDF

Accessibility & contrast

On white

10.59

#232CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#232CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232CA6

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232CA6	#FFFFFF	#000000	##FFFFFF
##232CA6	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AA

Deuteranopia (green-blind)

#0038A4

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232ca6;
/* rgb */ color: rgb(35, 44, 166);
/* oklch */ color: oklch(38.3% 0.191 270.2);

Tailwind

colors: {
  custom: {
    50: '#7666c2',
    500: '#232ca6',
    950: '#000000',
  },
}

SCSS

$custom: #232ca6;
$custom-light: #7666c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232ca6",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 166
  },
  "hsl": {
    "h": 235.878,
    "s": 65.174,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38298,
    "c": 0.19051,
    "h": 270.2
  },
  "luminance": 0.04912
}

Semantic roles & 50–950 ramp

primary

#232CA6

secondary

#C4BD61

accent

#DD40E8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232CA6

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

Preview Lab → · Contrast checker → · Palette generator →