#232AA7#232AA7

#232AA7 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.194 H 270.4°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#232AA7
RGB	rgb(35, 42, 167)
HSL	hsl(237, 65%, 40%)
HSV	hsv(237, 79%, 65%)
CMYK	cmyk(79%, 74.9%, 0%, 34.5%)
CIE-LAB	lab(26.16, 41.80, -66.91)
CIE-LCH	lch(26.16, 78.89, 301.99°)
OKLab	oklab(38.1% 0.0014 -0.1938)
OKLCH	oklch(38.1% 0.194 270.4)
XYZ	xyz(8.4938, 4.8023, 37.0310)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232AA7 #A7A023

analogous

#236CA7 #232AA7 #5E23A7

triadic

#232AA7 #A7232A #2AA723

tetradic

#232AA7 #A7236C #A7A023 #23A75E

square

#232AA7 #A7236C #A7A023 #23A75E

split-complementary

#232AA7 #A75E23 #6CA723

monochromatic

#0E1142 #181D74 #232AA7 #333CD4 #666CDF

Accessibility & contrast

On white

10.71

#232AA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#232AA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232AA7

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232AA7	#FFFFFF	#000000	##FFFFFF
##232AA7	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #232aa7;
/* rgb */ color: rgb(35, 42, 167);
/* oklch */ color: oklch(38.1% 0.194 270.4);

Tailwind

colors: {
  custom: {
    50: '#7665c2',
    500: '#232aa7',
    950: '#000000',
  },
}

SCSS

$custom: #232aa7;
$custom-light: #7665c2;
$custom-dark: #000000;

JSON

{
  "hex": "#232aa7",
  "rgb": {
    "r": 35,
    "g": 42,
    "b": 167
  },
  "hsl": {
    "h": 236.818,
    "s": 65.347,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38104,
    "c": 0.19377,
    "h": 270.4
  },
  "luminance": 0.04803
}

Semantic roles & 50–950 ramp

primary

#232AA7

secondary

#C4BF61

accent

#DF3FE8

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#0A0613

muted

#7C7A82

Preview Lab

Preview with #232AA7

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

Preview Lab → · Contrast checker → · Palette generator →