#435CCA#435CCA

#435CCA is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.173 H 269.7°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#435CCA
RGB	rgb(67, 92, 202)
HSL	hsl(229, 56%, 53%)
HSV	hsv(229, 67%, 79%)
CMYK	cmyk(66.8%, 54.5%, 0%, 20.8%)
CIE-LAB	lab(42.93, 26.59, -60.07)
CIE-LCH	lch(42.93, 65.69, 293.88°)
OKLab	oklab(51.81% -0.0008 -0.1727)
OKLCH	oklch(51.81% 0.173 269.7)
XYZ	xyz(16.7989, 13.1103, 57.5109)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435CCA #CAB143

analogous

#439FCA #435CCA #6D43CA

triadic

#435CCA #CA435C #5CCA43

tetradic

#435CCA #CA439F #CAB143 #43CA6D

square

#435CCA #CA439F #CAB143 #43CA6D

split-complementary

#435CCA #CA6D43 #9FCA43

monochromatic

#202F72 #2E43A2 #435CCA #7385D7 #A2AFE5

Accessibility & contrast

On white

5.80

#435CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#435CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435CCA

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435CCA	#FFFFFF	#000000	##FFFFFF
##435CCA	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#016CCE

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#00768A

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #435cca;
/* rgb */ color: rgb(67, 92, 202);
/* oklch */ color: oklch(51.8% 0.173 269.7);

Tailwind

colors: {
  custom: {
    50: '#8689db',
    500: '#435cca',
    950: '#000000',
  },
}

SCSS

$custom: #435cca;
$custom-light: #8689db;
$custom-dark: #000000;

JSON

{
  "hex": "#435cca",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 202
  },
  "hsl": {
    "h": 228.889,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51806,
    "c": 0.17272,
    "h": 269.7
  },
  "luminance": 0.13112
}

Semantic roles & 50–950 ramp

primary

#435CCA

secondary

#D2C797

accent

#C348DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #435CCA

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

Preview Lab → · Contrast checker → · Palette generator →