#34258F#34258F

#34258F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.0% C 0.165 H 280.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#34258F
RGB	rgb(52, 37, 143)
HSL	hsl(248, 59%, 35%)
HSV	hsv(248, 74%, 56%)
CMYK	cmyk(63.6%, 74.1%, 0%, 43.9%)
CIE-LAB	lab(23.79, 38.42, -56.09)
CIE-LCH	lch(23.79, 67.99, 304.41°)
OKLab	oklab(35.97% 0.0303 -0.1618)
OKLCH	oklch(35.97% 0.165 280.6)
XYZ	xyz(7.0341, 4.0358, 26.3896)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34258F #808F25

analogous

#254B8F #34258F #69258F

triadic

#34258F #8F3425 #258F34

tetradic

#34258F #8F254B #808F25 #258F69

square

#34258F #8F254B #808F25 #258F69

split-complementary

#34258F #8F6925 #4B8F25

monochromatic

#110C2E #22185E #34258F #4632C0 #6B5AD4

Accessibility & contrast

On white

11.62

#34258F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#34258F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34258F

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34258F	#FFFFFF	#000000	##FFFFFF
##34258F	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C92

Deuteranopia (green-blind)

#00358D

Tritanopia (blue-blind)

#004257

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #34258f;
/* rgb */ color: rgb(52, 37, 143);
/* oklch */ color: oklch(36.0% 0.165 280.6);

Tailwind

colors: {
  custom: {
    50: '#7861b1',
    500: '#34258f',
    950: '#000000',
  },
}

SCSS

$custom: #34258f;
$custom-light: #7861b1;
$custom-dark: #000000;

JSON

{
  "hex": "#34258f",
  "rgb": {
    "r": 52,
    "g": 37,
    "b": 143
  },
  "hsl": {
    "h": 248.491,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35972,
    "c": 0.16461,
    "h": 280.6
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#34258F

secondary

#ABB957

accent

#E246CC

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #34258F

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

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