#232871#232871

#232871 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.2% C 0.124 H 274.1°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#232871
RGB	rgb(35, 40, 113)
HSL	hsl(236, 53%, 29%)
HSV	hsv(236, 69%, 44%)
CMYK	cmyk(69%, 64.6%, 0%, 55.7%)
CIE-LAB	lab(20.31, 23.45, -42.89)
CIE-LCH	lch(20.31, 48.88, 298.67°)
OKLab	oklab(32.24% 0.0089 -0.1236)
OKLCH	oklch(32.24% 0.124 274.1)
XYZ	xyz(4.4316, 3.0668, 15.9780)
Luminance	0.0307 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232871 #716C23

analogous

#234F71 #232871 #452371

triadic

#232871 #712328 #287123

tetradic

#232871 #71234F #716C23 #237145

square

#232871 #71234F #716C23 #237145

split-complementary

#232871 #714523 #4F7123

monochromatic

#070817 #151742 #232871 #3139A0 #4850C6

Accessibility & contrast

On white

13.02

#232871 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#232871 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232871

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232871	#FFFFFF	#000000	##FFFFFF
##232871	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003573

Deuteranopia (green-blind)

#002E70

Tritanopia (blue-blind)

#003A48

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #232871;
/* rgb */ color: rgb(35, 40, 113);
/* oklch */ color: oklch(32.2% 0.124 274.1);

Tailwind

colors: {
  custom: {
    50: '#69629a',
    500: '#232871',
    950: '#000000',
  },
}

SCSS

$custom: #232871;
$custom-light: #69629a;
$custom-dark: #000000;

JSON

{
  "hex": "#232871",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 113
  },
  "hsl": {
    "h": 236.154,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32244,
    "c": 0.12394,
    "h": 274.1
  },
  "luminance": 0.03067
}

Semantic roles & 50–950 ramp

primary

#232871

secondary

#A49E4C

accent

#D34CDC

background

#F6F5F9

surface

#EBEAF2

border

#C6C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #232871

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

Preview Lab → · Contrast checker → · Palette generator →