#424079#424079

#424079 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.2% C 0.094 H 282.9°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#424079
RGB	rgb(66, 64, 121)
HSL	hsl(242, 31%, 36%)
HSV	hsv(242, 47%, 47%)
CMYK	cmyk(45.5%, 47.1%, 0%, 52.5%)
CIE-LAB	lab(29.92, 16.80, -32.36)
CIE-LCH	lch(29.92, 36.46, 297.43°)
OKLab	oklab(40.25% 0.021 -0.0916)
OKLCH	oklch(40.25% 0.094 282.9)
XYZ	xyz(7.5303, 6.2052, 18.8864)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#424079 #777940

analogous

#405B79 #424079 #5F4079

triadic

#424079 #794240 #407942

tetradic

#424079 #79405B #777940 #40795F

square

#424079 #79405B #777940 #40795F

split-complementary

#424079 #795F40 #5B7940

monochromatic

#161629 #2C2B51 #424079 #5855A1 #7D7AB9

Accessibility & contrast

On white

9.37

#424079 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#424079 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #424079

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##424079	#FFFFFF	#000000	##FFFFFF
##424079	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A487B

Deuteranopia (green-blind)

#274578

Tritanopia (blue-blind)

#314C56

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #424079;
/* rgb */ color: rgb(66, 64, 121);
/* oklch */ color: oklch(40.2% 0.094 282.9);

Tailwind

colors: {
  custom: {
    50: '#7a74a0',
    500: '#424079',
    950: '#000000',
  },
}

SCSS

$custom: #424079;
$custom-light: #7a74a0;
$custom-dark: #000000;

JSON

{
  "hex": "#424079",
  "rgb": {
    "r": 66,
    "g": 64,
    "b": 121
  },
  "hsl": {
    "h": 242.105,
    "s": 30.811,
    "l": 36.275
  },
  "oklch": {
    "l": 0.40248,
    "c": 0.09396,
    "h": 282.9
  },
  "luminance": 0.06206
}

Semantic roles & 50–950 ramp

primary

#424079

secondary

#A2A471

accent

#C761C3

background

#F7F7F9

surface

#EEEDF2

border

#C9C8CC

text

#09080F

muted

#7B7B7E

Preview Lab

Preview with #424079

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

Preview Lab → · Contrast checker → · Palette generator →