#302B85#302B85

#302B85 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.6% C 0.145 H 278.5°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#302B85
RGB	rgb(48, 43, 133)
HSL	hsl(243, 51%, 35%)
HSV	hsv(243, 68%, 52%)
CMYK	cmyk(63.9%, 67.7%, 0%, 47.8%)
CIE-LAB	lab(23.83, 30.82, -49.80)
CIE-LCH	lch(23.83, 58.56, 301.75°)
OKLab	oklab(35.63% 0.0215 -0.1435)
OKLCH	oklch(35.63% 0.145 278.5)
XYZ	xyz(6.3151, 4.0491, 22.6345)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302B85 #80852B

analogous

#2B5385 #302B85 #5D2B85

triadic

#302B85 #85302B #2B8530

tetradic

#302B85 #852B53 #80852B #2B855D

square

#302B85 #852B53 #80852B #2B855D

split-complementary

#302B85 #855D2B #53852B

monochromatic

#0F0D29 #1F1C57 #302B85 #413AB3 #655FCB

Accessibility & contrast

On white

11.60

#302B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#302B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302B85

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302B85	#FFFFFF	#000000	##FFFFFF
##302B85	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#003583

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302b85;
/* rgb */ color: rgb(48, 43, 133);
/* oklch */ color: oklch(35.6% 0.145 278.5);

Tailwind

colors: {
  custom: {
    50: '#7365a9',
    500: '#302b85',
    950: '#000000',
  },
}

SCSS

$custom: #302b85;
$custom-light: #7365a9;
$custom-dark: #000000;

JSON

{
  "hex": "#302b85",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 133
  },
  "hsl": {
    "h": 243.333,
    "s": 51.136,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35628,
    "c": 0.14511,
    "h": 278.5
  },
  "luminance": 0.0405
}

Semantic roles & 50–950 ramp

primary

#302B85

secondary

#ACB15B

accent

#DB4DD3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #302B85

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

Preview Lab → · Contrast checker → · Palette generator →