#34367B#34367B

#34367B is a dark, moderate blue. Relative luminance 0.048; OKLCH L 37.2% C 0.115 H 278.0°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#34367B
RGB	rgb(52, 54, 123)
HSL	hsl(238, 41%, 34%)
HSV	hsv(238, 58%, 48%)
CMYK	cmyk(57.7%, 56.1%, 0%, 51.8%)
CIE-LAB	lab(26.15, 20.76, -39.73)
CIE-LCH	lch(26.15, 44.83, 297.59°)
OKLab	oklab(37.16% 0.0159 -0.1137)
OKLCH	oklch(37.16% 0.115 278)
XYZ	xyz(6.3094, 4.7980, 19.3287)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34367B #7B7934

analogous

#345A7B #34367B #56347B

triadic

#34367B #7B3436 #367B34

tetradic

#34367B #7B345A #7B7934 #347B56

square

#34367B #7B345A #7B7934 #347B56

split-complementary

#34367B #7B5634 #5A7B34

monochromatic

#101025 #222350 #34367B #4649A6 #6A6CC0

Accessibility & contrast

On white

10.72

#34367B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#34367B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34367B

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34367B	#FFFFFF	#000000	##FFFFFF
##34367B	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B417D

Deuteranopia (green-blind)

#003B7A

Tritanopia (blue-blind)

#0F4653

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #34367b;
/* rgb */ color: rgb(52, 54, 123);
/* oklch */ color: oklch(37.2% 0.115 278.0);

Tailwind

colors: {
  custom: {
    50: '#726da2',
    500: '#34367b',
    950: '#000000',
  },
}

SCSS

$custom: #34367b;
$custom-light: #726da2;
$custom-dark: #000000;

JSON

{
  "hex": "#34367b",
  "rgb": {
    "r": 52,
    "g": 54,
    "b": 123
  },
  "hsl": {
    "h": 238.31,
    "s": 40.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3716,
    "c": 0.11481,
    "h": 278
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#34367B

secondary

#A8A663

accent

#CD57D0

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #34367B

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

Preview Lab → · Contrast checker → · Palette generator →