#302BB6#302BB6

#302BB6 is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.6% C 0.208 H 273.6°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#302BB6
RGB	rgb(48, 43, 182)
HSL	hsl(242, 62%, 44%)
HSV	hsv(242, 76%, 71%)
CMYK	cmyk(73.6%, 76.4%, 0%, 28.6%)
CIE-LAB	lab(28.73, 47.30, -71.64)
CIE-LCH	lch(28.73, 85.84, 303.44°)
OKLab	oklab(40.6% 0.0131 -0.2073)
OKLCH	oklch(40.6% 0.208 273.6)
XYZ	xyz(10.5235, 5.7325, 44.7988)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302BB6 #B1B62B

analogous

#2B6CB6 #302BB6 #762BB6

triadic

#302BB6 #B6302B #2BB630

tetradic

#302BB6 #B62B6C #B1B62B #2BB676

square

#302BB6 #B62B6C #B1B62B #2BB676

split-complementary

#302BB6 #B6762B #6CB62B

monochromatic

#161453 #231F84 #302BB6 #4F4AD4 #7F7BE0

Accessibility & contrast

On white

9.78

#302BB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#302BB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302BB6

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302BB6	#FFFFFF	#000000	##FFFFFF
##302BB6	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABA

Deuteranopia (green-blind)

#003DB4

Tritanopia (blue-blind)

#00546F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #302bb6;
/* rgb */ color: rgb(48, 43, 182);
/* oklch */ color: oklch(40.6% 0.208 273.6);

Tailwind

colors: {
  custom: {
    50: '#7e67cd',
    500: '#302bb6',
    950: '#000000',
  },
}

SCSS

$custom: #302bb6;
$custom-light: #7e67cd;
$custom-dark: #000000;

JSON

{
  "hex": "#302bb6",
  "rgb": {
    "r": 48,
    "g": 43,
    "b": 182
  },
  "hsl": {
    "h": 242.158,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.40598,
    "c": 0.20767,
    "h": 273.6
  },
  "luminance": 0.05734
}

Semantic roles & 50–950 ramp

primary

#302BB6

secondary

#C5C875

accent

#E543DF

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #302BB6

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

Preview Lab → · Contrast checker → · Palette generator →