#435DA4#435DA4

#435DA4 is a mid, moderate blue. Relative luminance 0.117; OKLCH L 49.4% C 0.118 H 266.9°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#435DA4
RGB	rgb(67, 93, 164)
HSL	hsl(224, 42%, 45%)
HSV	hsv(224, 59%, 64%)
CMYK	cmyk(59.1%, 43.3%, 0%, 35.7%)
CIE-LAB	lab(40.74, 12.58, -41.35)
CIE-LCH	lch(40.74, 43.22, 286.92°)
OKLab	oklab(49.35% -0.0063 -0.1177)
OKLCH	oklch(49.35% 0.118 266.9)
XYZ	xyz(12.9277, 11.7013, 36.6921)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435DA4 #A48A43

analogous

#438DA4 #435DA4 #5A43A4

triadic

#435DA4 #A4435D #5DA443

tetradic

#435DA4 #A4438D #A48A43 #43A45A

square

#435DA4 #A4438D #A48A43 #43A45A

split-complementary

#435DA4 #A45A43 #8DA443

monochromatic

#1F2C4D #314479 #435DA4 #647DC0 #90A1D2

Accessibility & contrast

On white

6.29

#435DA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#435DA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435DA4

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435DA4	#FFFFFF	#000000	##FFFFFF
##435DA4	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E65A7

Deuteranopia (green-blind)

#315CA2

Tritanopia (blue-blind)

#006D78

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #435da4;
/* rgb */ color: rgb(67, 93, 164);
/* oklch */ color: oklch(49.4% 0.118 266.9);

Tailwind

colors: {
  custom: {
    50: '#7f8abf',
    500: '#435da4',
    950: '#000000',
  },
}

SCSS

$custom: #435da4;
$custom-light: #7f8abf;
$custom-dark: #000000;

JSON

{
  "hex": "#435da4",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 164
  },
  "hsl": {
    "h": 223.918,
    "s": 41.991,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49351,
    "c": 0.11785,
    "h": 266.9
  },
  "luminance": 0.11702
}

Semantic roles & 50–950 ramp

primary

#435DA4

secondary

#BDAE86

accent

#B156D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435DA4

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

Preview Lab → · Contrast checker → · Palette generator →