#435DAC#435DAC

#435DAC is a mid, vivid blue. Relative luminance 0.120; OKLCH L 49.9% C 0.129 H 267.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#435DAC
RGB	rgb(67, 93, 172)
HSL	hsl(225, 44%, 47%)
HSV	hsv(225, 61%, 67%)
CMYK	cmyk(61%, 45.9%, 0%, 32.5%)
CIE-LAB	lab(41.22, 15.37, -45.33)
CIE-LCH	lch(41.22, 47.86, 288.73°)
OKLab	oklab(49.87% -0.0049 -0.1293)
OKLCH	oklch(49.87% 0.129 267.8)
XYZ	xyz(13.6730, 11.9994, 40.6173)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DAC #AC9243

analogous

#4392AC #435DAC #5E43AC

triadic

#435DAC #AC435D #5DAC43

tetradic

#435DAC #AC4392 #AC9243 #43AC5E

square

#435DAC #AC4392 #AC9243 #43AC5E

split-complementary

#435DAC #AC5E43 #92AC43

monochromatic

#212D54 #324580 #435DAC #687FC4 #94A4D5

Accessibility & contrast

On white

6.18

#435DAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#435DAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DAC

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DAC	#FFFFFF	#000000	##FFFFFF
##435DAC	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3866AF

Deuteranopia (green-blind)

#285DAA

Tritanopia (blue-blind)

#006F7C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435dac;
/* rgb */ color: rgb(67, 93, 172);
/* oklch */ color: oklch(49.9% 0.129 267.8);

Tailwind

colors: {
  custom: {
    50: '#818ac5',
    500: '#435dac',
    950: '#000000',
  },
}

SCSS

$custom: #435dac;
$custom-light: #818ac5;
$custom-dark: #000000;

JSON

{
  "hex": "#435dac",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 172
  },
  "hsl": {
    "h": 225.143,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.49872,
    "c": 0.12943,
    "h": 267.8
  },
  "luminance": 0.12001
}

Semantic roles & 50–950 ramp

primary

#435DAC

secondary

#C1B38A

accent

#B454D4

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #435DAC

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

Preview Lab → · Contrast checker → · Palette generator →