#34367F#34367F

#34367F is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.5% C 0.121 H 277.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#34367F
RGB	rgb(52, 54, 127)
HSL	hsl(238, 42%, 35%)
HSV	hsv(238, 59%, 50%)
CMYK	cmyk(59.1%, 57.5%, 0%, 50.2%)
CIE-LAB	lab(26.45, 22.18, -41.77)
CIE-LCH	lch(26.45, 47.29, 297.97°)
OKLab	oklab(37.48% 0.0161 -0.1197)
OKLCH	oklch(37.48% 0.121 277.7)
XYZ	xyz(6.5649, 4.9002, 20.6745)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34367F #7F7D34

analogous

#345B7F #34367F #57347F

triadic

#34367F #7F3436 #367F34

tetradic

#34367F #7F345B #7F7D34 #347F57

square

#34367F #7F345B #7F7D34 #347F57

split-complementary

#34367F #7F5734 #5B7F34

monochromatic

#101128 #222454 #34367F #4648AA #6B6DC2

Accessibility & contrast

On white

10.60

#34367F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#34367F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34367F

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34367F	#FFFFFF	#000000	##FFFFFF
##34367F	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#024281

Deuteranopia (green-blind)

#003C7D

Tritanopia (blue-blind)

#084755

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #34367f;
/* rgb */ color: rgb(52, 54, 127);
/* oklch */ color: oklch(37.5% 0.121 277.7);

Tailwind

colors: {
  custom: {
    50: '#736da5',
    500: '#34367f',
    950: '#000000',
  },
}

SCSS

$custom: #34367f;
$custom-light: #736da5;
$custom-dark: #000000;

JSON

{
  "hex": "#34367f",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 127
  },
  "hsl": {
    "h": 238.4,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37477,
    "c": 0.12078,
    "h": 277.7
  },
  "luminance": 0.04901
}

Semantic roles & 50–950 ramp

primary

#34367F

secondary

#AAA964

accent

#CE56D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #34367F

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

Preview Lab → · Contrast checker → · Palette generator →