#42467D#42467D

#42467D is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.8% C 0.091 H 278.5°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#42467D
RGB	rgb(66, 70, 125)
HSL	hsl(236, 31%, 37%)
HSV	hsv(236, 47%, 49%)
CMYK	cmyk(47.2%, 44%, 0%, 51%)
CIE-LAB	lab(31.85, 14.12, -31.80)
CIE-LCH	lch(31.85, 34.80, 293.95°)
OKLab	oklab(41.79% 0.0135 -0.0899)
OKLCH	oklch(41.79% 0.091 278.5)
XYZ	xyz(8.1375, 7.0188, 20.3241)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42467D #7D7942

analogous

#42647D #42467D #5B427D

triadic

#42467D #7D4246 #467D42

tetradic

#42467D #7D4264 #7D7942 #427D5B

square

#42467D #7D4264 #7D7942 #427D5B

split-complementary

#42467D #7D5B42 #647D42

monochromatic

#18192D #2D3055 #42467D #575CA5 #7E82BB

Accessibility & contrast

On white

8.74

#42467D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#42467D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42467D

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42467D	#FFFFFF	#000000	##FFFFFF
##42467D	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314D7F

Deuteranopia (green-blind)

#2D497C

Tritanopia (blue-blind)

#2E515B

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #42467d;
/* rgb */ color: rgb(66, 70, 125);
/* oklch */ color: oklch(41.8% 0.091 278.5);

Tailwind

colors: {
  custom: {
    50: '#7a79a3',
    500: '#42467d',
    950: '#000000',
  },
}

SCSS

$custom: #42467d;
$custom-light: #7a79a3;
$custom-dark: #000000;

JSON

{
  "hex": "#42467d",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 125
  },
  "hsl": {
    "h": 235.932,
    "s": 30.89,
    "l": 37.451
  },
  "oklch": {
    "l": 0.41789,
    "c": 0.09093,
    "h": 278.5
  },
  "luminance": 0.07019
}

Semantic roles & 50–950 ramp

primary

#42467D

secondary

#A6A375

accent

#C061C7

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #42467D

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

Preview Lab → · Contrast checker → · Palette generator →