#232BA7#232BA7

#232BA7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.3% C 0.193 H 270.3°. Best body text is #FFFFFF at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#232BA7
RGB	rgb(35, 43, 167)
HSL	hsl(236, 65%, 40%)
HSV	hsv(236, 79%, 65%)
CMYK	cmyk(79%, 74.3%, 0%, 34.5%)
CIE-LAB	lab(26.37, 41.21, -66.56)
CIE-LCH	lch(26.37, 78.29, 301.76°)
OKLab	oklab(38.25% 0.001 -0.1928)
OKLCH	oklch(38.25% 0.193 270.3)
XYZ	xyz(8.5297, 4.8741, 37.0430)
Luminance	0.0488 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232BA7 #A79F23

analogous

#236DA7 #232BA7 #5D23A7

triadic

#232BA7 #A7232B #2BA723

tetradic

#232BA7 #A7236D #A79F23 #23A75D

square

#232BA7 #A7236D #A79F23 #23A75D

split-complementary

#232BA7 #A75D23 #6DA723

monochromatic

#0E1142 #181E74 #232BA7 #333DD4 #666DDF

Accessibility & contrast

On white

10.63

#232BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#232BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232BA7

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232BA7	#FFFFFF	#000000	##FFFFFF
##232BA7	1.00	10.63	1.98	10.63
#FFFFFF	10.63	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #232ba7;
/* rgb */ color: rgb(35, 43, 167);
/* oklch */ color: oklch(38.3% 0.193 270.3);

Tailwind

colors: {
  custom: {
    50: '#7666c2',
    500: '#232ba7',
    950: '#000000',
  },
}

SCSS

$custom: #232ba7;
$custom-light: #7666c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232ba7",
  "rgb": {
    "r": 35,
    "g": 43,
    "b": 167
  },
  "hsl": {
    "h": 236.364,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38253,
    "c": 0.19278,
    "h": 270.3
  },
  "luminance": 0.04875
}

Semantic roles & 50–950 ramp

primary

#232BA7

secondary

#C4BE61

accent

#DE3FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232BA7

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

Preview Lab → · Contrast checker → · Palette generator →