#434997#434997

#434997 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.126 H 276.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#434997
RGB	rgb(67, 73, 151)
HSL	hsl(236, 39%, 43%)
HSV	hsv(236, 56%, 59%)
CMYK	cmyk(55.6%, 51.7%, 0%, 40.8%)
CIE-LAB	lab(34.38, 21.08, -43.73)
CIE-LCH	lch(34.38, 48.55, 295.74°)
OKLab	oklab(44.25% 0.0146 -0.1249)
OKLCH	oklch(44.25% 0.126 276.7)
XYZ	xyz(10.2814, 8.1921, 30.3116)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434997 #979143

analogous

#437397 #434997 #674397

triadic

#434997 #974349 #499743

tetradic

#434997 #974373 #979143 #439767

square

#434997 #974373 #979143 #439767

split-complementary

#434997 #976743 #739743

monochromatic

#1D2042 #30356D #434997 #5F65B8 #8A8ECB

Accessibility & contrast

On white

7.96

#434997 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#434997 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #434997

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434997	#FFFFFF	#000000	##FFFFFF
##434997	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21549A

Deuteranopia (green-blind)

#154E95

Tritanopia (blue-blind)

#1A5A69

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #434997;
/* rgb */ color: rgb(67, 73, 151);
/* oklch */ color: oklch(44.3% 0.126 276.7);

Tailwind

colors: {
  custom: {
    50: '#7e7bb6',
    500: '#434997',
    950: '#000000',
  },
}

SCSS

$custom: #434997;
$custom-light: #7e7bb6;
$custom-dark: #000000;

JSON

{
  "hex": "#434997",
  "rgb": {
    "r": 67,
    "g": 73,
    "b": 151
  },
  "hsl": {
    "h": 235.714,
    "s": 38.532,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.12573,
    "h": 276.7
  },
  "luminance": 0.08193
}

Semantic roles & 50–950 ramp

primary

#434997

secondary

#B6B280

accent

#C659CE

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #434997

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

Preview Lab → · Contrast checker → · Palette generator →