#434B82#434B82

#434B82 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.3% C 0.091 H 275.7°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#434B82
RGB	rgb(67, 75, 130)
HSL	hsl(232, 32%, 39%)
HSV	hsv(232, 48%, 51%)
CMYK	cmyk(48.5%, 42.3%, 0%, 49%)
CIE-LAB	lab(33.64, 12.73, -32.06)
CIE-LCH	lch(33.64, 34.49, 291.66°)
OKLab	oklab(43.27% 0.009 -0.0906)
OKLCH	oklch(43.27% 0.091 275.7)
XYZ	xyz(8.8588, 7.8367, 22.1606)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434B82 #827A43

analogous

#436A82 #434B82 #5A4382

triadic

#434B82 #82434B #4B8243

tetradic

#434B82 #82436A #827A43 #43825A

square

#434B82 #82436A #827A43 #43825A

split-complementary

#434B82 #825A43 #6A8243

monochromatic

#191C31 #2E345A #434B82 #5963A9 #8189BE

Accessibility & contrast

On white

8.18

#434B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#434B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434B82

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434B82	#FFFFFF	#000000	##FFFFFF
##434B82	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365284

Deuteranopia (green-blind)

#314D81

Tritanopia (blue-blind)

#2C5660

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #434b82;
/* rgb */ color: rgb(67, 75, 130);
/* oklch */ color: oklch(43.3% 0.091 275.7);

Tailwind

colors: {
  custom: {
    50: '#7b7da6',
    500: '#434b82',
    950: '#000000',
  },
}

SCSS

$custom: #434b82;
$custom-light: #7b7da6;
$custom-dark: #000000;

JSON

{
  "hex": "#434b82",
  "rgb": {
    "r": 67,
    "g": 75,
    "b": 130
  },
  "hsl": {
    "h": 232.381,
    "s": 31.98,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4327,
    "c": 0.09106,
    "h": 275.7
  },
  "luminance": 0.07837
}

Semantic roles & 50–950 ramp

primary

#434B82

secondary

#A9A378

accent

#BB60C8

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A090F

muted

#7C7B7F

Preview Lab

Preview with #434B82

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

Preview Lab → · Contrast checker → · Palette generator →