#302C87#302C87

#302C87 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.0% C 0.147 H 278.0°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#302C87
RGB	rgb(48, 44, 135)
HSL	hsl(243, 51%, 35%)
HSV	hsv(243, 67%, 53%)
CMYK	cmyk(64.4%, 67.4%, 0%, 47.1%)
CIE-LAB	lab(24.25, 30.87, -50.36)
CIE-LCH	lch(24.25, 59.07, 301.51°)
OKLab	oklab(35.99% 0.0204 -0.1451)
OKLCH	oklch(35.99% 0.147 278)
XYZ	xyz(6.4914, 4.1785, 23.3814)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302C87 #83872C

analogous

#2C5687 #302C87 #5D2C87

triadic

#302C87 #87302C #2C8730

tetradic

#302C87 #872C56 #83872C #2C875D

square

#302C87 #872C56 #83872C #2C875D

split-complementary

#302C87 #875D2C #56872C

monochromatic

#0F0E2B #201D59 #302C87 #403BB5 #6662CC

Accessibility & contrast

On white

11.44

#302C87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#302C87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302C87

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302C87	#FFFFFF	#000000	##FFFFFF
##302C87	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#003685

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #302c87;
/* rgb */ color: rgb(48, 44, 135);
/* oklch */ color: oklch(36.0% 0.147 278.0);

Tailwind

colors: {
  custom: {
    50: '#7366ab',
    500: '#302c87',
    950: '#000000',
  },
}

SCSS

$custom: #302c87;
$custom-light: #7366ab;
$custom-dark: #000000;

JSON

{
  "hex": "#302c87",
  "rgb": {
    "r": 48,
    "g": 44,
    "b": 135
  },
  "hsl": {
    "h": 242.637,
    "s": 50.838,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35988,
    "c": 0.14658,
    "h": 278
  },
  "luminance": 0.04179
}

Semantic roles & 50–950 ramp

primary

#302C87

secondary

#AEB25D

accent

#DA4DD4

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #302C87

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

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