#232890#232890

#232890 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.167 H 272.0°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#232890
RGB	rgb(35, 40, 144)
HSL	hsl(237, 61%, 35%)
HSV	hsv(237, 76%, 56%)
CMYK	cmyk(75.7%, 72.2%, 0%, 43.5%)
CIE-LAB	lab(23.30, 34.92, -57.57)
CIE-LCH	lch(23.30, 67.33, 301.24°)
OKLab	oklab(35.33% 0.0058 -0.1666)
OKLCH	oklch(35.33% 0.167 272)
XYZ	xyz(6.4843, 3.8878, 26.7888)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232890 #908B23

analogous

#235E90 #232890 #552390

triadic

#232890 #902328 #289023

tetradic

#232890 #90235E #908B23 #239055

square

#232890 #90235E #908B23 #239055

split-complementary

#232890 #905523 #5E9023

monochromatic

#0B0D2E #171A5F #232890 #2F36C1 #575DD6

Accessibility & contrast

On white

11.81

#232890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#232890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232890

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232890	#FFFFFF	#000000	##FFFFFF
##232890	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#004559

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #232890;
/* rgb */ color: rgb(35, 40, 144);
/* oklch */ color: oklch(35.3% 0.167 272.0);

Tailwind

colors: {
  custom: {
    50: '#7063b2',
    500: '#232890',
    950: '#000000',
  },
}

SCSS

$custom: #232890;
$custom-light: #7063b2;
$custom-dark: #000000;

JSON

{
  "hex": "#232890",
  "rgb": {
    "r": 35,
    "g": 40,
    "b": 144
  },
  "hsl": {
    "h": 237.248,
    "s": 60.894,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35329,
    "c": 0.16668,
    "h": 272
  },
  "luminance": 0.03889
}

Semantic roles & 50–950 ramp

primary

#232890

secondary

#BAB654

accent

#DD44E4

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #232890

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

Preview Lab → · Contrast checker → · Palette generator →