#42467E#42467E

#42467E is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.9% C 0.092 H 278.5°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#42467E
RGB	rgb(66, 70, 126)
HSL	hsl(236, 31%, 38%)
HSV	hsv(236, 48%, 49%)
CMYK	cmyk(47.6%, 44.4%, 0%, 50.6%)
CIE-LAB	lab(31.91, 14.45, -32.33)
CIE-LCH	lch(31.91, 35.41, 294.08°)
OKLab	oklab(41.85% 0.0137 -0.0915)
OKLCH	oklch(41.85% 0.092 278.5)
XYZ	xyz(8.2017, 7.0445, 20.6622)
Luminance	0.0704 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42467E #7E7A42

analogous

#42647E #42467E #5C427E

triadic

#42467E #7E4246 #467E42

tetradic

#42467E #7E4264 #7E7A42 #427E5C

square

#42467E #7E4264 #7E7A42 #427E5C

split-complementary

#42467E #7E5C42 #647E42

monochromatic

#18192E #2D3056 #42467E #575CA6 #7F83BC

Accessibility & contrast

On white

8.72

#42467E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#42467E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42467E

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42467E	#FFFFFF	#000000	##FFFFFF
##42467E	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#304D80

Deuteranopia (green-blind)

#2C497D

Tritanopia (blue-blind)

#2D525C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #42467e;
/* rgb */ color: rgb(66, 70, 126);
/* oklch */ color: oklch(41.9% 0.092 278.5);

Tailwind

colors: {
  custom: {
    50: '#7a79a4',
    500: '#42467e',
    950: '#000000',
  },
}

SCSS

$custom: #42467e;
$custom-light: #7a79a4;
$custom-dark: #000000;

JSON

{
  "hex": "#42467e",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 126
  },
  "hsl": {
    "h": 236,
    "s": 31.25,
    "l": 37.647
  },
  "oklch": {
    "l": 0.41852,
    "c": 0.09249,
    "h": 278.5
  },
  "luminance": 0.07045
}

Semantic roles & 50–950 ramp

primary

#42467E

secondary

#A7A375

accent

#C160C7

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #42467E

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

Preview Lab → · Contrast checker → · Palette generator →