#435BAB#435BAB

#435BAB is a mid, vivid blue. Relative luminance 0.116; OKLCH L 49.4% C 0.131 H 268.7°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#435BAB
RGB	rgb(67, 91, 171)
HSL	hsl(226, 44%, 47%)
HSV	hsv(226, 61%, 67%)
CMYK	cmyk(60.8%, 46.8%, 0%, 32.9%)
CIE-LAB	lab(40.60, 16.30, -45.73)
CIE-LCH	lch(40.60, 48.55, 289.63°)
OKLab	oklab(49.38% -0.0029 -0.1305)
OKLCH	oklch(49.38% 0.131 268.7)
XYZ	xyz(13.4040, 11.6146, 40.0557)
Luminance	0.1162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BAB #AB9343

analogous

#438FAB #435BAB #5F43AB

triadic

#435BAB #AB435B #5BAB43

tetradic

#435BAB #AB438F #AB9343 #43AB5F

square

#435BAB #AB438F #AB9343 #43AB5F

split-complementary

#435BAB #AB5F43 #8FAB43

monochromatic

#212C53 #32447F #435BAB #687DC4 #94A3D5

Accessibility & contrast

On white

6.32

#435BAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#435BAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BAB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BAB	#FFFFFF	#000000	##FFFFFF
##435BAB	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3565AE

Deuteranopia (green-blind)

#245BA9

Tritanopia (blue-blind)

#006D7B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #435bab;
/* rgb */ color: rgb(67, 91, 171);
/* oklch */ color: oklch(49.4% 0.131 268.7);

Tailwind

colors: {
  custom: {
    50: '#8189c4',
    500: '#435bab',
    950: '#000000',
  },
}

SCSS

$custom: #435bab;
$custom-light: #8189c4;
$custom-dark: #000000;

JSON

{
  "hex": "#435bab",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 171
  },
  "hsl": {
    "h": 226.154,
    "s": 43.697,
    "l": 46.667
  },
  "oklch": {
    "l": 0.4938,
    "c": 0.13057,
    "h": 268.7
  },
  "luminance": 0.11616
}

Semantic roles & 50–950 ramp

primary

#435BAB

secondary

#C0B489

accent

#B654D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #435BAB

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

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