#35289D#35289D

#35289D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.9% C 0.179 H 278.6°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#35289D
RGB	rgb(53, 40, 157)
HSL	hsl(247, 59%, 39%)
HSV	hsv(247, 75%, 62%)
CMYK	cmyk(66.2%, 74.5%, 0%, 38.4%)
CIE-LAB	lab(25.89, 41.38, -61.25)
CIE-LCH	lch(25.89, 73.92, 304.04°)
OKLab	oklab(37.9% 0.0266 -0.1769)
OKLCH	oklch(37.9% 0.179 278.6)
XYZ	xyz(8.3108, 4.7081, 32.3625)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#35289D #909D28

analogous

#28559D #35289D #6F289D

triadic

#35289D #9D3528 #289D35

tetradic

#35289D #9D2855 #909D28 #289D6F

square

#35289D #9D2855 #909D28 #289D6F

split-complementary

#35289D #9D6F28 #559D28

monochromatic

#140F3B #251C6C #35289D #4736CC #7467D8

Accessibility & contrast

On white

10.81

#35289D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#35289D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #35289D

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##35289D	#FFFFFF	#000000	##FFFFFF
##35289D	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A0

Deuteranopia (green-blind)

#00389B

Tritanopia (blue-blind)

#004960

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #35289d;
/* rgb */ color: rgb(53, 40, 157);
/* oklch */ color: oklch(37.9% 0.179 278.6);

Tailwind

colors: {
  custom: {
    50: '#7b64bb',
    500: '#35289d',
    950: '#000000',
  },
}

SCSS

$custom: #35289d;
$custom-light: #7b64bb;
$custom-dark: #000000;

JSON

{
  "hex": "#35289d",
  "rgb": {
    "r": 53,
    "g": 40,
    "b": 157
  },
  "hsl": {
    "h": 246.667,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37904,
    "c": 0.17885,
    "h": 278.6
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#35289D

secondary

#B4BE62

accent

#E345D1

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #35289D

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

Preview Lab → · Contrast checker → · Palette generator →