#435AAB#435AAB

#435AAB is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.2% C 0.132 H 269.2°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#435AAB
RGB	rgb(67, 90, 171)
HSL	hsl(227, 44%, 47%)
HSV	hsv(227, 61%, 67%)
CMYK	cmyk(60.8%, 47.4%, 0%, 32.9%)
CIE-LAB	lab(40.32, 16.95, -46.17)
CIE-LCH	lch(40.32, 49.18, 290.16°)
OKLab	oklab(49.17% -0.0019 -0.1319)
OKLCH	oklch(49.17% 0.132 269.2)
XYZ	xyz(13.3191, 11.4448, 40.0274)
Luminance	0.1145 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AAB #AB9443

analogous

#438EAB #435AAB #6043AB

triadic

#435AAB #AB435A #5AAB43

tetradic

#435AAB #AB438E #AB9443 #43AB60

square

#435AAB #AB438E #AB9443 #43AB60

split-complementary

#435AAB #AB6043 #8EAB43

monochromatic

#212C53 #32437F #435AAB #687CC4 #94A2D5

Accessibility & contrast

On white

6.38

#435AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#435AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AAB

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AAB	#FFFFFF	#000000	##FFFFFF
##435AAB	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3364AE

Deuteranopia (green-blind)

#225BA9

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435aab;
/* rgb */ color: rgb(67, 90, 171);
/* oklch */ color: oklch(49.2% 0.132 269.2);

Tailwind

colors: {
  custom: {
    50: '#8188c4',
    500: '#435aab',
    950: '#000000',
  },
}

SCSS

$custom: #435aab;
$custom-light: #8188c4;
$custom-dark: #000000;

JSON

{
  "hex": "#435aab",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 171
  },
  "hsl": {
    "h": 226.731,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.49168,
    "c": 0.13187,
    "h": 269.2
  },
  "luminance": 0.11446
}

Semantic roles & 50–950 ramp

primary

#435AAB

secondary

#C0B489

accent

#B754D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #435AAB

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

Preview Lab → · Contrast checker → · Palette generator →