#302E97#302E97

#302E97 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.166 H 275.8°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#302E97
RGB	rgb(48, 46, 151)
HSL	hsl(241, 53%, 39%)
HSV	hsv(241, 70%, 59%)
CMYK	cmyk(68.2%, 69.5%, 0%, 40.8%)
CIE-LAB	lab(26.20, 35.18, -57.07)
CIE-LCH	lch(26.20, 67.05, 301.65°)
OKLab	oklab(37.86% 0.0169 -0.1648)
OKLCH	oklch(37.86% 0.166 275.8)
XYZ	xyz(7.7800, 4.8160, 29.7917)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#302E97 #95972E

analogous

#2E6097 #302E97 #642E97

triadic

#302E97 #97302E #2E9730

tetradic

#302E97 #972E60 #95972E #2E9764

square

#302E97 #972E60 #95972E #2E9764

split-complementary

#302E97 #97642E #60972E

monochromatic

#121139 #212068 #302E97 #413EC4 #6F6DD2

Accessibility & contrast

On white

10.70

#302E97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#302E97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #302E97

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##302E97	#FFFFFF	#000000	##FFFFFF
##302E97	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#003995

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #302e97;
/* rgb */ color: rgb(48, 46, 151);
/* oklch */ color: oklch(37.9% 0.166 275.8);

Tailwind

colors: {
  custom: {
    50: '#7767b7',
    500: '#302e97',
    950: '#000000',
  },
}

SCSS

$custom: #302e97;
$custom-light: #7767b7;
$custom-dark: #000000;

JSON

{
  "hex": "#302e97",
  "rgb": {
    "r": 48,
    "g": 46,
    "b": 151
  },
  "hsl": {
    "h": 241.143,
    "s": 53.299,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.16566,
    "h": 275.8
  },
  "luminance": 0.04817
}

Semantic roles & 50–950 ramp

primary

#302E97

secondary

#B8BA67

accent

#DD4BDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #302E97

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

Preview Lab → · Contrast checker → · Palette generator →