#435BD0#435BD0

#435BD0 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 52.1% C 0.182 H 270.1°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#435BD0
RGB	rgb(67, 91, 208)
HSL	hsl(230, 60%, 54%)
HSV	hsv(230, 68%, 82%)
CMYK	cmyk(67.8%, 56.2%, 0%, 18.4%)
CIE-LAB	lab(43.10, 29.35, -63.24)
CIE-LCH	lch(43.10, 69.71, 294.89°)
OKLab	oklab(52.07% 0.0004 -0.1821)
OKLCH	oklch(52.07% 0.182 270.1)
XYZ	xyz(17.4371, 13.2279, 61.2966)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BD0 #D0B843

analogous

#43A2D0 #435BD0 #7243D0

triadic

#435BD0 #D0435B #5BD043

tetradic

#435BD0 #D043A2 #D0B843 #43D072

square

#435BD0 #D043A2 #D0B843 #43D072

split-complementary

#435BD0 #D07243 #A2D043

monochromatic

#1F2E7A #2B41AB #435BD0 #7486DC #A5B0E8

Accessibility & contrast

On white

5.76

#435BD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#435BD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BD0

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BD0	#FFFFFF	#000000	##FFFFFF
##435BD0	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD4

Deuteranopia (green-blind)

#0060CE

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #435bd0;
/* rgb */ color: rgb(67, 91, 208);
/* oklch */ color: oklch(52.1% 0.182 270.1);

Tailwind

colors: {
  custom: {
    50: '#8789df',
    500: '#435bd0',
    950: '#000000',
  },
}

SCSS

$custom: #435bd0;
$custom-light: #8789df;
$custom-dark: #000000;

JSON

{
  "hex": "#435bd0",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 208
  },
  "hsl": {
    "h": 229.787,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52074,
    "c": 0.18206,
    "h": 270.1
  },
  "luminance": 0.1323
}

Semantic roles & 50–950 ramp

primary

#435BD0

secondary

#D5CB99

accent

#C845E3

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #435BD0

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

Preview Lab → · Contrast checker → · Palette generator →