#435FA3#435FA3

#435FA3 is a mid, moderate blue. Relative luminance 0.120; OKLCH L 49.7% C 0.114 H 265.6°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#435FA3
RGB	rgb(67, 95, 163)
HSL	hsl(223, 42%, 45%)
HSV	hsv(223, 59%, 64%)
CMYK	cmyk(58.9%, 41.7%, 0%, 36.1%)
CIE-LAB	lab(41.25, 10.95, -39.94)
CIE-LCH	lch(41.25, 41.42, 285.33°)
OKLab	oklab(49.73% -0.0088 -0.1135)
OKLCH	oklch(49.73% 0.114 265.6)
XYZ	xyz(13.0156, 12.0210, 36.2776)
Luminance	0.1202 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435FA3 #A38743

analogous

#438FA3 #435FA3 #5743A3

triadic

#435FA3 #A3435F #5FA343

tetradic

#435FA3 #A3438F #A38743 #43A357

square

#435FA3 #A3438F #A38743 #43A357

split-complementary

#435FA3 #A35743 #8FA343

monochromatic

#1F2C4C #314678 #435FA3 #647FBF #8FA2D1

Accessibility & contrast

On white

6.17

#435FA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#435FA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435FA3

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435FA3	#FFFFFF	#000000	##FFFFFF
##435FA3	1.00	6.17	3.40	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#355DA2

Tritanopia (blue-blind)

#006E79

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #435fa3;
/* rgb */ color: rgb(67, 95, 163);
/* oklch */ color: oklch(49.7% 0.114 265.6);

Tailwind

colors: {
  custom: {
    50: '#7f8cbe',
    500: '#435fa3',
    950: '#000000',
  },
}

SCSS

$custom: #435fa3;
$custom-light: #7f8cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#435fa3",
  "rgb": {
    "r": 67,
    "g": 95,
    "b": 163
  },
  "hsl": {
    "h": 222.5,
    "s": 41.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49727,
    "c": 0.11387,
    "h": 265.6
  },
  "luminance": 0.12022
}

Semantic roles & 50–950 ramp

primary

#435FA3

secondary

#BCAC85

accent

#AE56D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0C12

muted

#7C7D81

Preview Lab

Preview with #435FA3

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

Preview Lab → · Contrast checker → · Palette generator →