#435DA8#435DA8

#435DA8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 49.6% C 0.124 H 267.4°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#435DA8
RGB	rgb(67, 93, 168)
HSL	hsl(225, 43%, 46%)
HSV	hsv(225, 60%, 66%)
CMYK	cmyk(60.1%, 44.6%, 0%, 34.1%)
CIE-LAB	lab(40.97, 13.97, -43.35)
CIE-LCH	lch(40.97, 45.54, 287.86°)
OKLab	oklab(49.61% -0.0056 -0.1235)
OKLCH	oklch(49.61% 0.124 267.4)
XYZ	xyz(13.2946, 11.8481, 38.6245)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DA8 #A88E43

analogous

#438FA8 #435DA8 #5B43A8

triadic

#435DA8 #A8435D #5DA843

tetradic

#435DA8 #A8438F #A88E43 #43A85B

square

#435DA8 #A8438F #A88E43 #43A85B

split-complementary

#435DA8 #A85B43 #8FA843

monochromatic

#202D50 #32457C #435DA8 #667EC2 #92A3D3

Accessibility & contrast

On white

6.23

#435DA8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#435DA8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DA8

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DA8	#FFFFFF	#000000	##FFFFFF
##435DA8	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65AB

Deuteranopia (green-blind)

#2C5CA6

Tritanopia (blue-blind)

#006E7A

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435da8;
/* rgb */ color: rgb(67, 93, 168);
/* oklch */ color: oklch(49.6% 0.124 267.4);

Tailwind

colors: {
  custom: {
    50: '#808ac2',
    500: '#435da8',
    950: '#000000',
  },
}

SCSS

$custom: #435da8;
$custom-light: #808ac2;
$custom-dark: #000000;

JSON

{
  "hex": "#435da8",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 168
  },
  "hsl": {
    "h": 224.554,
    "s": 42.979,
    "l": 46.078
  },
  "oklch": {
    "l": 0.49609,
    "c": 0.12367,
    "h": 267.4
  },
  "luminance": 0.11849
}

Semantic roles & 50–950 ramp

primary

#435DA8

secondary

#BFB188

accent

#B255D3

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435DA8

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

Preview Lab → · Contrast checker → · Palette generator →