#232CA7#232CA7

#232CA7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.4% C 0.192 H 270.2°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#232CA7
RGB	rgb(35, 44, 167)
HSL	hsl(236, 65%, 40%)
HSV	hsv(236, 79%, 65%)
CMYK	cmyk(79%, 73.7%, 0%, 34.5%)
CIE-LAB	lab(26.59, 40.62, -66.21)
CIE-LCH	lch(26.59, 77.68, 301.53°)
OKLab	oklab(38.41% 0.0006 -0.1918)
OKLCH	oklch(38.41% 0.192 270.2)
XYZ	xyz(8.5665, 4.9477, 37.0552)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232CA7 #A79E23

analogous

#236EA7 #232CA7 #5C23A7

triadic

#232CA7 #A7232C #2CA723

tetradic

#232CA7 #A7236E #A79E23 #23A75C

square

#232CA7 #A7236E #A79E23 #23A75C

split-complementary

#232CA7 #A75C23 #6EA723

monochromatic

#0E1142 #181F74 #232CA7 #333ED4 #666EDF

Accessibility & contrast

On white

10.55

#232CA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#232CA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232CA7

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232CA7	#FFFFFF	#000000	##FFFFFF
##232CA7	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #232ca7;
/* rgb */ color: rgb(35, 44, 167);
/* oklch */ color: oklch(38.4% 0.192 270.2);

Tailwind

colors: {
  custom: {
    50: '#7666c2',
    500: '#232ca7',
    950: '#000000',
  },
}

SCSS

$custom: #232ca7;
$custom-light: #7666c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232ca7",
  "rgb": {
    "r": 35,
    "g": 44,
    "b": 167
  },
  "hsl": {
    "h": 235.909,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38405,
    "c": 0.19176,
    "h": 270.2
  },
  "luminance": 0.04949
}

Semantic roles & 50–950 ramp

primary

#232CA7

secondary

#C4BE61

accent

#DD3FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232CA7

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

Preview Lab → · Contrast checker → · Palette generator →