#435ED0#435ED0

#435ED0 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.7% C 0.178 H 269.3°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#435ED0
RGB	rgb(67, 94, 208)
HSL	hsl(229, 60%, 54%)
HSV	hsv(229, 68%, 82%)
CMYK	cmyk(67.8%, 54.8%, 0%, 18.4%)
CIE-LAB	lab(43.87, 27.44, -61.99)
CIE-LCH	lch(43.87, 67.79, 293.88°)
OKLab	oklab(52.65% -0.0021 -0.1783)
OKLCH	oklch(52.65% 0.178 269.3)
XYZ	xyz(17.6987, 13.7511, 61.3838)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435ED0 #D0B543

analogous

#43A4D0 #435ED0 #6F43D0

triadic

#435ED0 #D0435E #5ED043

tetradic

#435ED0 #D043A4 #D0B543 #43D06F

square

#435ED0 #D043A4 #D0B543 #43D06F

split-complementary

#435ED0 #D06F43 #A4D043

monochromatic

#1F307A #2B43AB #435ED0 #7488DC #A5B2E8

Accessibility & contrast

On white

5.60

#435ED0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#435ED0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435ED0

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435ED0	#FFFFFF	#000000	##FFFFFF
##435ED0	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED4

Deuteranopia (green-blind)

#0062CE

Tritanopia (blue-blind)

#00798E

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #435ed0;
/* rgb */ color: rgb(67, 94, 208);
/* oklch */ color: oklch(52.7% 0.178 269.3);

Tailwind

colors: {
  custom: {
    50: '#878bdf',
    500: '#435ed0',
    950: '#000000',
  },
}

SCSS

$custom: #435ed0;
$custom-light: #878bdf;
$custom-dark: #000000;

JSON

{
  "hex": "#435ed0",
  "rgb": {
    "r": 67,
    "g": 94,
    "b": 208
  },
  "hsl": {
    "h": 228.511,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.52651,
    "c": 0.17836,
    "h": 269.3
  },
  "luminance": 0.13753
}

Semantic roles & 50–950 ramp

primary

#435ED0

secondary

#D5CA99

accent

#C545E3

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0D0C15

muted

#7D7D83

Preview Lab

Preview with #435ED0

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

Preview Lab → · Contrast checker → · Palette generator →