#232798#232798

#232798 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.0% C 0.178 H 271.6°. Best body text is #FFFFFF at 11.57:1 contrast (WCAG AA passes).

Color values

HEX	#232798
RGB	rgb(35, 39, 152)
HSL	hsl(238, 63%, 37%)
HSV	hsv(238, 77%, 60%)
CMYK	cmyk(77%, 74.3%, 0%, 40.4%)
CIE-LAB	lab(23.92, 38.37, -61.48)
CIE-LCH	lch(23.92, 72.47, 301.96°)
OKLab	oklab(36.02% 0.0051 -0.178)
OKLCH	oklch(36.02% 0.178 271.6)
XYZ	xyz(7.0842, 4.0746, 30.1128)
Luminance	0.0408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232798 #989423

analogous

#236298 #232798 #5A2398

triadic

#232798 #982327 #279823

tetradic

#232798 #982362 #989423 #23985A

square

#232798 #982362 #989423 #23985A

split-complementary

#232798 #985A23 #629823

monochromatic

#0C0D35 #181A66 #232798 #2E34CA #5C60D9

Accessibility & contrast

On white

11.57

#232798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#232798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232798

11.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232798	#FFFFFF	#000000	##FFFFFF
##232798	1.00	11.57	1.82	11.57
#FFFFFF	11.57	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #232798;
/* rgb */ color: rgb(35, 39, 152);
/* oklch */ color: oklch(36.0% 0.178 271.6);

Tailwind

colors: {
  custom: {
    50: '#7262b7',
    500: '#232798',
    950: '#000000',
  },
}

SCSS

$custom: #232798;
$custom-light: #7262b7;
$custom-dark: #000000;

JSON

{
  "hex": "#232798",
  "rgb": {
    "r": 35,
    "g": 39,
    "b": 152
  },
  "hsl": {
    "h": 237.949,
    "s": 62.567,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36024,
    "c": 0.17805,
    "h": 271.6
  },
  "luminance": 0.04075
}

Semantic roles & 50–950 ramp

primary

#232798

secondary

#BEBB59

accent

#E042E6

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #232798

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

Preview Lab → · Contrast checker → · Palette generator →