#302D80#302D80

#302D80 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.136 H 278.6°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#302D80
RGB	rgb(48, 45, 128)
HSL	hsl(242, 48%, 34%)
HSV	hsv(242, 65%, 50%)
CMYK	cmyk(62.5%, 64.8%, 0%, 49.8%)
CIE-LAB	lab(23.88, 27.77, -46.58)
CIE-LCH	lch(23.88, 54.23, 300.80°)
OKLab	oklab(35.52% 0.0202 -0.134)
OKLCH	oklch(35.52% 0.136 278.6)
XYZ	xyz(6.0523, 4.0632, 20.8832)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302D80 #7D802D

analogous

#2D5480 #302D80 #5A2D80

triadic

#302D80 #80302D #2D8030

tetradic

#302D80 #802D54 #7D802D #2D805A

square

#302D80 #802D54 #7D802D #2D805A

split-complementary

#302D80 #805A2D #54802D

monochromatic

#0E0D25 #1F1D53 #302D80 #413DAD #6460C7

Accessibility & contrast

On white

11.58

#302D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#302D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302D80

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302D80	#FFFFFF	#000000	##FFFFFF
##302D80	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C83

Deuteranopia (green-blind)

#00357E

Tritanopia (blue-blind)

#004252

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #302d80;
/* rgb */ color: rgb(48, 45, 128);
/* oklch */ color: oklch(35.5% 0.136 278.6);

Tailwind

colors: {
  custom: {
    50: '#7266a6',
    500: '#302d80',
    950: '#000000',
  },
}

SCSS

$custom: #302d80;
$custom-light: #7266a6;
$custom-dark: #000000;

JSON

{
  "hex": "#302d80",
  "rgb": {
    "r": 48,
    "g": 45,
    "b": 128
  },
  "hsl": {
    "h": 242.169,
    "s": 47.977,
    "l": 33.922
  },
  "oklch": {
    "l": 0.35524,
    "c": 0.13555,
    "h": 278.6
  },
  "luminance": 0.04064
}

Semantic roles & 50–950 ramp

primary

#302D80

secondary

#ABAE5B

accent

#D850D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #302D80

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

Preview Lab → · Contrast checker → · Palette generator →