#231965#231965

#231965 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.4% C 0.126 H 280.6°. Best body text is #FFFFFF at 15.02:1 contrast (WCAG AA passes).

Color values

HEX	#231965
RGB	rgb(35, 25, 101)
HSL	hsl(248, 60%, 25%)
HSV	hsv(248, 75%, 40%)
CMYK	cmyk(65.3%, 75.2%, 0%, 60.4%)
CIE-LAB	lab(15.44, 29.03, -43.03)
CIE-LCH	lch(15.44, 51.91, 304.01°)
OKLab	oklab(28.36% 0.0233 -0.1241)
OKLCH	oklch(28.36% 0.126 280.6)
XYZ	xyz(3.3890, 1.9919, 12.5153)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#231965 #5B6519

analogous

#193565 #231965 #491965

triadic

#231965 #652319 #196523

tetradic

#231965 #651935 #5B6519 #196549

square

#231965 #651935 #5B6519 #196549

split-complementary

#231965 #654919 #356519

monochromatic

#090619 #120D34 #231965 #342596 #4531C7

Accessibility & contrast

On white

15.02

#231965 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#231965 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #231965

15.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##231965	#FFFFFF	#000000	##FFFFFF
##231965	1.00	15.02	1.40	15.02
#FFFFFF	15.02	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002967

Deuteranopia (green-blind)

#002464

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #231965;
/* rgb */ color: rgb(35, 25, 101);
/* oklch */ color: oklch(28.4% 0.126 280.6);

Tailwind

colors: {
  custom: {
    50: '#675792',
    500: '#231965',
    950: '#000000',
  },
}

SCSS

$custom: #231965;
$custom-light: #675792;
$custom-dark: #000000;

JSON

{
  "hex": "#231965",
  "rgb": {
    "r": 35,
    "g": 25,
    "b": 101
  },
  "hsl": {
    "h": 247.895,
    "s": 60.317,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28361,
    "c": 0.12624,
    "h": 280.6
  },
  "luminance": 0.01992
}

Semantic roles & 50–950 ramp

primary

#231965

secondary

#8F9B3F

accent

#E344CF

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #231965

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

Preview Lab → · Contrast checker → · Palette generator →