#425284#425284

#425284 is a dark, moderate blue. Relative luminance 0.089; OKLCH L 44.9% C 0.085 H 269.3°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#425284
RGB	rgb(66, 82, 132)
HSL	hsl(225, 33%, 39%)
HSV	hsv(225, 50%, 52%)
CMYK	cmyk(50%, 37.9%, 0%, 48.2%)
CIE-LAB	lab(35.71, 8.56, -30.02)
CIE-LCH	lch(35.71, 31.22, 285.92°)
OKLab	oklab(44.88% -0.001 -0.0847)
OKLCH	oklch(44.88% 0.085 269.3)
XYZ	xyz(9.4276, 8.8582, 23.0383)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#425284 #847442

analogous

#427384 #425284 #534284

triadic

#425284 #844252 #528442

tetradic

#425284 #844273 #847442 #428453

square

#425284 #844273 #847442 #428453

split-complementary

#425284 #845342 #738442

monochromatic

#191F32 #2E395B #425284 #586CAB #8190C0

Accessibility & contrast

On white

7.58

#425284 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#425284 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #425284

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##425284	#FFFFFF	#000000	##FFFFFF
##425284	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5786

Deuteranopia (green-blind)

#385183

Tritanopia (blue-blind)

#275D64

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #425284;
/* rgb */ color: rgb(66, 82, 132);
/* oklch */ color: oklch(44.9% 0.085 269.3);

Tailwind

colors: {
  custom: {
    50: '#7a82a8',
    500: '#425284',
    950: '#000000',
  },
}

SCSS

$custom: #425284;
$custom-light: #7a82a8;
$custom-dark: #000000;

JSON

{
  "hex": "#425284",
  "rgb": {
    "r": 66,
    "g": 82,
    "b": 132
  },
  "hsl": {
    "h": 225.455,
    "s": 33.333,
    "l": 38.824
  },
  "oklch": {
    "l": 0.44879,
    "c": 0.08467,
    "h": 269.3
  },
  "luminance": 0.08859
}

Semantic roles & 50–950 ramp

primary

#425284

secondary

#AB9E77

accent

#AF5EC9

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #425284

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

Preview Lab → · Contrast checker → · Palette generator →