#435DD2#435DD2

#435DD2 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.182 H 269.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#435DD2
RGB	rgb(67, 93, 210)
HSL	hsl(229, 61%, 54%)
HSV	hsv(229, 68%, 82%)
CMYK	cmyk(68.1%, 55.7%, 0%, 17.6%)
CIE-LAB	lab(43.76, 28.78, -63.32)
CIE-LCH	lch(43.76, 69.56, 294.45°)
OKLab	oklab(52.61% -0.0012 -0.1823)
OKLCH	oklch(52.61% 0.182 269.6)
XYZ	xyz(17.8580, 13.6734, 62.6584)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DD2 #D2B843

analogous

#43A5D2 #435DD2 #7143D2

triadic

#435DD2 #D2435D #5DD243

tetradic

#435DD2 #D243A5 #D2B843 #43D271

square

#435DD2 #D243A5 #D2B843 #43D271

split-complementary

#435DD2 #D27143 #A5D243

monochromatic

#1E2F7D #2A42AE #435DD2 #7488DE #A6B2EA

Accessibility & contrast

On white

5.62

#435DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#435DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DD2

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DD2	#FFFFFF	#000000	##FFFFFF
##435DD2	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED6

Deuteranopia (green-blind)

#0061D0

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #435dd2;
/* rgb */ color: rgb(67, 93, 210);
/* oklch */ color: oklch(52.6% 0.182 269.6);

Tailwind

colors: {
  custom: {
    50: '#888ae1',
    500: '#435dd2',
    950: '#000000',
  },
}

SCSS

$custom: #435dd2;
$custom-light: #888ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#435dd2",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 210
  },
  "hsl": {
    "h": 229.091,
    "s": 61.373,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52612,
    "c": 0.18227,
    "h": 269.6
  },
  "luminance": 0.13675
}

Semantic roles & 50–950 ramp

primary

#435DD2

secondary

#D7CC9A

accent

#C743E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #435DD2

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

Preview Lab → · Contrast checker → · Palette generator →