#232983#232983

#232983 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.148 H 272.6°. Best body text is #FFFFFF at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#232983
RGB	rgb(35, 41, 131)
HSL	hsl(236, 58%, 33%)
HSV	hsv(236, 73%, 51%)
CMYK	cmyk(73.3%, 68.7%, 0%, 48.6%)
CIE-LAB	lab(22.24, 29.53, -51.20)
CIE-LCH	lch(22.24, 59.10, 299.98°)
OKLab	oklab(34.17% 0.0068 -0.148)
OKLCH	oklch(34.17% 0.148 272.6)
XYZ	xyz(5.5814, 3.5813, 21.8655)
Luminance	0.0358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232983 #837D23

analogous

#235983 #232983 #4D2383

triadic

#232983 #832329 #298323

tetradic

#232983 #832359 #837D23 #23834D

square

#232983 #832359 #837D23 #23834D

split-complementary

#232983 #834D23 #598323

monochromatic

#090B22 #161A53 #232983 #3038B3 #5058D0

Accessibility & contrast

On white

12.23

#232983 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#232983 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232983

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232983	#FFFFFF	#000000	##FFFFFF
##232983	1.00	12.23	1.72	12.23
#FFFFFF	12.23	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A86

Deuteranopia (green-blind)

#003181

Tritanopia (blue-blind)

#004152

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #232983;
/* rgb */ color: rgb(35, 41, 131);
/* oklch */ color: oklch(34.2% 0.148 272.6);

Tailwind

colors: {
  custom: {
    50: '#6d63a8',
    500: '#232983',
    950: '#000000',
  },
}

SCSS

$custom: #232983;
$custom-light: #6d63a8;
$custom-dark: #000000;

JSON

{
  "hex": "#232983",
  "rgb": {
    "r": 35,
    "g": 41,
    "b": 131
  },
  "hsl": {
    "h": 236.25,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.34169,
    "c": 0.14811,
    "h": 272.6
  },
  "luminance": 0.03582
}

Semantic roles & 50–950 ramp

primary

#232983

secondary

#B4AE4E

accent

#D747E1

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #232983

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

Preview Lab → · Contrast checker → · Palette generator →