#35378E#35378E

#35378E is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.141 H 276.7°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#35378E
RGB	rgb(53, 55, 142)
HSL	hsl(239, 46%, 38%)
HSV	hsv(239, 63%, 56%)
CMYK	cmyk(62.7%, 61.3%, 0%, 44.3%)
CIE-LAB	lab(27.96, 27.02, -48.65)
CIE-LCH	lch(27.96, 55.65, 299.04°)
OKLab	oklab(38.99% 0.0163 -0.1399)
OKLCH	oklch(38.99% 0.141 276.7)
XYZ	xyz(7.7153, 5.4417, 26.2297)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35378E #8E8C35

analogous

#35638E #35378E #5F358E

triadic

#35378E #8E3537 #378E35

tetradic

#35378E #8E3563 #8E8C35 #358E5F

square

#35378E #8E3563 #8E8C35 #358E5F

split-complementary

#35378E #8E5F35 #638E35

monochromatic

#141435 #242661 #35378E #4649BA #7375CB

Accessibility & contrast

On white

10.06

#35378E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#35378E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35378E

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35378E	#FFFFFF	#000000	##FFFFFF
##35378E	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#003E8C

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #35378e;
/* rgb */ color: rgb(53, 55, 142);
/* oklch */ color: oklch(39.0% 0.141 276.7);

Tailwind

colors: {
  custom: {
    50: '#766eb0',
    500: '#35378e',
    950: '#000000',
  },
}

SCSS

$custom: #35378e;
$custom-light: #766eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#35378e",
  "rgb": {
    "r": 53,
    "g": 55,
    "b": 142
  },
  "hsl": {
    "h": 238.652,
    "s": 45.641,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38985,
    "c": 0.14087,
    "h": 276.7
  },
  "luminance": 0.05442
}

Semantic roles & 50–950 ramp

primary

#35378E

secondary

#B3B16C

accent

#D252D5

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #35378E

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

Preview Lab → · Contrast checker → · Palette generator →