#43528E#43528E

#43528E is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.6% C 0.100 H 271.4°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#43528E
RGB	rgb(67, 82, 142)
HSL	hsl(228, 36%, 41%)
HSV	hsv(228, 53%, 56%)
CMYK	cmyk(52.8%, 42.3%, 0%, 44.3%)
CIE-LAB	lab(36.33, 12.15, -35.15)
CIE-LCH	lch(36.33, 37.19, 289.07°)
OKLab	oklab(45.55% 0.0024 -0.0996)
OKLCH	oklch(45.55% 0.1 271.4)
XYZ	xyz(10.2129, 9.1802, 26.8197)
Luminance	0.0918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43528E #8E7F43

analogous

#43778E #43528E #59438E

triadic

#43528E #8E4352 #528E43

tetradic

#43528E #8E4377 #8E7F43 #438E59

square

#43528E #8E4377 #8E7F43 #438E59

split-complementary

#43528E #8E5943 #778E43

monochromatic

#1C223B #2F3A64 #43528E #5C6DB2 #8692C6

Accessibility & contrast

On white

7.40

#43528E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#43528E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #43528E

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43528E	#FFFFFF	#000000	##FFFFFF
##43528E	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5990

Deuteranopia (green-blind)

#32528D

Tritanopia (blue-blind)

#225F69

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #43528e;
/* rgb */ color: rgb(67, 82, 142);
/* oklch */ color: oklch(45.6% 0.100 271.4);

Tailwind

colors: {
  custom: {
    50: '#7c82af',
    500: '#43528e',
    950: '#000000',
  },
}

SCSS

$custom: #43528e;
$custom-light: #7c82af;
$custom-dark: #000000;

JSON

{
  "hex": "#43528e",
  "rgb": {
    "r": 67,
    "g": 82,
    "b": 142
  },
  "hsl": {
    "h": 228,
    "s": 35.885,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45553,
    "c": 0.09964,
    "h": 271.4
  },
  "luminance": 0.09181
}

Semantic roles & 50–950 ramp

primary

#43528E

secondary

#B1A67C

accent

#B65CCC

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #43528E

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

Preview Lab → · Contrast checker → · Palette generator →