#435B9C#435B9C

#435B9C is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.4% C 0.109 H 267.0°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#435B9C
RGB	rgb(67, 91, 156)
HSL	hsl(224, 40%, 44%)
HSV	hsv(224, 57%, 61%)
CMYK	cmyk(57.1%, 41.7%, 0%, 38.8%)
CIE-LAB	lab(39.71, 11.10, -38.23)
CIE-LCH	lch(39.71, 39.81, 286.19°)
OKLab	oklab(48.41% -0.0056 -0.1085)
OKLCH	oklch(48.41% 0.109 267)
XYZ	xyz(12.0546, 11.0748, 32.9485)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435B9C #9C8443

analogous

#43879C #435B9C #57439C

triadic

#435B9C #9C435B #5B9C43

tetradic

#435B9C #9C4387 #9C8443 #439C57

square

#435B9C #9C4387 #9C8443 #439C57

split-complementary

#435B9C #9C5743 #879C43

monochromatic

#1E2946 #314271 #435B9C #6179BB #8C9ECE

Accessibility & contrast

On white

6.53

#435B9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#435B9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435B9C

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435B9C	#FFFFFF	#000000	##FFFFFF
##435B9C	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40629F

Deuteranopia (green-blind)

#345A9B

Tritanopia (blue-blind)

#0A6974

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #435b9c;
/* rgb */ color: rgb(67, 91, 156);
/* oklch */ color: oklch(48.4% 0.109 267.0);

Tailwind

colors: {
  custom: {
    50: '#7e89b9',
    500: '#435b9c',
    950: '#000000',
  },
}

SCSS

$custom: #435b9c;
$custom-light: #7e89b9;
$custom-dark: #000000;

JSON

{
  "hex": "#435b9c",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 156
  },
  "hsl": {
    "h": 223.82,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48409,
    "c": 0.10868,
    "h": 267
  },
  "luminance": 0.11076
}

Semantic roles & 50–950 ramp

primary

#435B9C

secondary

#B9AA82

accent

#AF58D0

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #435B9C

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

Preview Lab → · Contrast checker → · Palette generator →