#42467C#42467C

#42467C is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.7% C 0.089 H 278.6°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#42467C
RGB	rgb(66, 70, 124)
HSL	hsl(236, 31%, 37%)
HSV	hsv(236, 47%, 49%)
CMYK	cmyk(46.8%, 43.5%, 0%, 51.4%)
CIE-LAB	lab(31.79, 13.80, -31.27)
CIE-LCH	lch(31.79, 34.18, 293.81°)
OKLab	oklab(41.73% 0.0133 -0.0884)
OKLCH	oklch(41.73% 0.089 278.6)
XYZ	xyz(8.0739, 6.9934, 19.9893)
Luminance	0.0699 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42467C #7C7842

analogous

#42637C #42467C #5B427C

triadic

#42467C #7C4246 #467C42

tetradic

#42467C #7C4263 #7C7842 #427C5B

square

#42467C #7C4263 #7C7842 #427C5B

split-complementary

#42467C #7C5B42 #637C42

monochromatic

#17192C #2D2F54 #42467C #575DA4 #7E82BA

Accessibility & contrast

On white

8.75

#42467C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#42467C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42467C

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42467C	#FFFFFF	#000000	##FFFFFF
##42467C	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324D7E

Deuteranopia (green-blind)

#2D497B

Tritanopia (blue-blind)

#2E515B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #42467c;
/* rgb */ color: rgb(66, 70, 124);
/* oklch */ color: oklch(41.7% 0.089 278.6);

Tailwind

colors: {
  custom: {
    50: '#7a79a2',
    500: '#42467c',
    950: '#000000',
  },
}

SCSS

$custom: #42467c;
$custom-light: #7a79a2;
$custom-dark: #000000;

JSON

{
  "hex": "#42467c",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 124
  },
  "hsl": {
    "h": 235.862,
    "s": 30.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41726,
    "c": 0.08937,
    "h": 278.6
  },
  "luminance": 0.06994
}

Semantic roles & 50–950 ramp

primary

#42467C

secondary

#A5A275

accent

#C061C7

background

#F7F7FA

surface

#EEEDF3

border

#C9C8CD

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #42467C

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

Preview Lab → · Contrast checker → · Palette generator →