#34248B#34248B

#34248B is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.4% C 0.161 H 281.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#34248B
RGB	rgb(52, 36, 139)
HSL	hsl(249, 59%, 34%)
HSV	hsv(249, 74%, 55%)
CMYK	cmyk(62.6%, 74.1%, 0%, 45.5%)
CIE-LAB	lab(23.19, 37.69, -54.60)
CIE-LCH	lch(23.19, 66.34, 304.62°)
OKLab	oklab(35.42% 0.0319 -0.1574)
OKLCH	oklch(35.42% 0.161 281.5)
XYZ	xyz(6.7058, 3.8554, 24.8119)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34248B #7B8B24

analogous

#24488B #34248B #68248B

triadic

#34248B #8B3424 #248B34

tetradic

#34248B #8B2448 #7B8B24 #248B68

square

#34248B #8B2448 #7B8B24 #248B68

split-complementary

#34248B #8B6824 #488B24

monochromatic

#100B2A #22175A #34248B #4631BC #6A56D3

Accessibility & contrast

On white

11.86

#34248B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#34248B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34248B

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34248B	#FFFFFF	#000000	##FFFFFF
##34248B	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003489

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #34248b;
/* rgb */ color: rgb(52, 36, 139);
/* oklch */ color: oklch(35.4% 0.161 281.5);

Tailwind

colors: {
  custom: {
    50: '#7761ae',
    500: '#34248b',
    950: '#000000',
  },
}

SCSS

$custom: #34248b;
$custom-light: #7761ae;
$custom-dark: #000000;

JSON

{
  "hex": "#34248b",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 139
  },
  "hsl": {
    "h": 249.32,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35424,
    "c": 0.16062,
    "h": 281.5
  },
  "luminance": 0.03856
}

Semantic roles & 50–950 ramp

primary

#34248B

secondary

#A8B753

accent

#E246CA

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #34248B

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

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