#34298E#34298E

#34298E is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.5% C 0.159 H 279.9°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#34298E
RGB	rgb(52, 41, 142)
HSL	hsl(247, 55%, 36%)
HSV	hsv(247, 71%, 56%)
CMYK	cmyk(63.4%, 71.1%, 0%, 44.3%)
CIE-LAB	lab(24.54, 35.74, -54.24)
CIE-LCH	lch(24.54, 64.96, 303.38°)
OKLab	oklab(36.48% 0.0274 -0.1564)
OKLCH	oklch(36.48% 0.159 279.9)
XYZ	xyz(7.0900, 4.2684, 26.0362)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34298E #838E29

analogous

#29508E #34298E #66298E

triadic

#34298E #8E3429 #298E34

tetradic

#34298E #8E2950 #838E29 #298E66

square

#34298E #8E2950 #838E29 #298E66

split-complementary

#34298E #8E6629 #508E29

monochromatic

#110E2F #231B5F #34298E #4537BD #6D60D1

Accessibility & contrast

On white

11.33

#34298E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#34298E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34298E

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34298E	#FFFFFF	#000000	##FFFFFF
##34298E	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#004458

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #34298e;
/* rgb */ color: rgb(52, 41, 142);
/* oklch */ color: oklch(36.5% 0.159 279.9);

Tailwind

colors: {
  custom: {
    50: '#7764b0',
    500: '#34298e',
    950: '#000000',
  },
}

SCSS

$custom: #34298e;
$custom-light: #7764b0;
$custom-dark: #000000;

JSON

{
  "hex": "#34298e",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 142
  },
  "hsl": {
    "h": 246.535,
    "s": 55.191,
    "l": 35.882
  },
  "oklch": {
    "l": 0.36477,
    "c": 0.15878,
    "h": 279.9
  },
  "luminance": 0.04269
}

Semantic roles & 50–950 ramp

primary

#34298E

secondary

#ADB75C

accent

#DF49CE

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #34298E

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

Preview Lab → · Contrast checker → · Palette generator →