#231676#231676

#231676 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.8% C 0.152 H 278.0°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#231676
RGB	rgb(35, 22, 118)
HSL	hsl(248, 69%, 27%)
HSV	hsv(248, 81%, 46%)
CMYK	cmyk(70.3%, 81.4%, 0%, 53.7%)
CIE-LAB	lab(16.69, 36.53, -52.05)
CIE-LCH	lch(16.69, 63.59, 305.07°)
OKLab	oklab(29.8% 0.0211 -0.1504)
OKLCH	oklch(29.8% 0.152 278)
XYZ	xyz(4.2490, 2.2388, 17.3442)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231676 #697616

analogous

#163976 #231676 #531676

triadic

#231676 #762316 #167623

tetradic

#231676 #761639 #697616 #167653

square

#231676 #761639 #697616 #167653

split-complementary

#231676 #765316 #397616

monochromatic

#08051A #140C42 #231676 #3220AA #452ED8

Accessibility & contrast

On white

14.50

#231676 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#231676 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231676

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231676	#FFFFFF	#000000	##FFFFFF
##231676	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D79

Deuteranopia (green-blind)

#002574

Tritanopia (blue-blind)

#003346

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #231676;
/* rgb */ color: rgb(35, 22, 118);
/* oklch */ color: oklch(29.8% 0.152 278.0);

Tailwind

colors: {
  custom: {
    50: '#6c569f',
    500: '#231676',
    950: '#000000',
  },
}

SCSS

$custom: #231676;
$custom-light: #6c569f;
$custom-dark: #000000;

JSON

{
  "hex": "#231676",
  "rgb": {
    "r": 35,
    "g": 22,
    "b": 118
  },
  "hsl": {
    "h": 248.125,
    "s": 68.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29801,
    "c": 0.15183,
    "h": 278
  },
  "luminance": 0.02239
}

Semantic roles & 50–950 ramp

primary

#231676

secondary

#9CAC3C

accent

#EB3CD4

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030F

muted

#7A787E

Preview Lab

Preview with #231676

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

Preview Lab → · Contrast checker → · Palette generator →