#435AC0#435AC0

#435AC0 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.7% C 0.162 H 270.1°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#435AC0
RGB	rgb(67, 90, 192)
HSL	hsl(229, 50%, 51%)
HSV	hsv(229, 65%, 75%)
CMYK	cmyk(65.1%, 53.1%, 0%, 24.7%)
CIE-LAB	lab(41.70, 24.34, -56.26)
CIE-LCH	lch(41.70, 61.30, 293.40°)
OKLab	oklab(50.66% 0.0004 -0.1615)
OKLCH	oklch(50.66% 0.162 270.1)
XYZ	xyz(15.4821, 12.3100, 51.4191)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AC0 #C0A943

analogous

#4398C0 #435AC0 #6A43C0

triadic

#435AC0 #C0435A #5AC043

tetradic

#435AC0 #C04398 #C0A943 #43C06A

square

#435AC0 #C04398 #C0A943 #43C06A

split-complementary

#435AC0 #C06A43 #98C043

monochromatic

#222F66 #324494 #435AC0 #7182CF #9FAADF

Accessibility & contrast

On white

6.07

#435AC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#435AC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AC0

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AC0	#FFFFFF	#000000	##FFFFFF
##435AC0	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1668C4

Deuteranopia (green-blind)

#005DBE

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #435ac0;
/* rgb */ color: rgb(67, 90, 192);
/* oklch */ color: oklch(50.7% 0.162 270.1);

Tailwind

colors: {
  custom: {
    50: '#8488d4',
    500: '#435ac0',
    950: '#000000',
  },
}

SCSS

$custom: #435ac0;
$custom-light: #8488d4;
$custom-dark: #000000;

JSON

{
  "hex": "#435ac0",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 192
  },
  "hsl": {
    "h": 228.96,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.50662,
    "c": 0.16153,
    "h": 270.1
  },
  "luminance": 0.12311
}

Semantic roles & 50–950 ramp

primary

#435AC0

secondary

#CBC194

accent

#C04ED9

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #435AC0

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

Preview Lab → · Contrast checker → · Palette generator →