#302597#302597

#302597 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.5% C 0.176 H 277.5°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#302597
RGB	rgb(48, 37, 151)
HSL	hsl(246, 61%, 37%)
HSV	hsv(246, 75%, 59%)
CMYK	cmyk(68.2%, 75.5%, 0%, 40.8%)
CIE-LAB	lab(24.27, 40.52, -60.25)
CIE-LCH	lch(24.27, 72.61, 303.93°)
OKLab	oklab(36.48% 0.0229 -0.174)
OKLCH	oklch(36.48% 0.176 277.5)
XYZ	xyz(7.4646, 4.1852, 29.6866)
Luminance	0.0419 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302597 #8C9725

analogous

#255397 #302597 #692597

triadic

#302597 #973025 #259730

tetradic

#302597 #972553 #8C9725 #259769

square

#302597 #972553 #8C9725 #259769

split-complementary

#302597 #976925 #539725

monochromatic

#110D35 #201966 #302597 #4031C8 #6A5FD8

Accessibility & contrast

On white

11.43

#302597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#302597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302597

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302597	#FFFFFF	#000000	##FFFFFF
##302597	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9A

Deuteranopia (green-blind)

#003595

Tritanopia (blue-blind)

#00465C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #302597;
/* rgb */ color: rgb(48, 37, 151);
/* oklch */ color: oklch(36.5% 0.176 277.5);

Tailwind

colors: {
  custom: {
    50: '#7762b7',
    500: '#302597',
    950: '#000000',
  },
}

SCSS

$custom: #302597;
$custom-light: #7762b7;
$custom-dark: #000000;

JSON

{
  "hex": "#302597",
  "rgb": {
    "r": 48,
    "g": 37,
    "b": 151
  },
  "hsl": {
    "h": 245.789,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.36477,
    "c": 0.17554,
    "h": 277.5
  },
  "luminance": 0.04186
}

Semantic roles & 50–950 ramp

primary

#302597

secondary

#B3BD5B

accent

#E444D4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #302597

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

Preview Lab → · Contrast checker → · Palette generator →