#435D9C#435D9C

#435D9C is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.9% C 0.106 H 265.7°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#435D9C
RGB	rgb(67, 93, 156)
HSL	hsl(222, 40%, 44%)
HSV	hsv(222, 57%, 61%)
CMYK	cmyk(57.1%, 40.4%, 0%, 38.8%)
CIE-LAB	lab(40.28, 9.82, -37.31)
CIE-LCH	lch(40.28, 38.59, 284.74°)
OKLab	oklab(48.85% -0.0079 -0.1058)
OKLCH	oklch(48.85% 0.106 265.7)
XYZ	xyz(12.2278, 11.4213, 33.0062)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435D9C #9C8243

analogous

#43899C #435D9C #55439C

triadic

#435D9C #9C435D #5D9C43

tetradic

#435D9C #9C4389 #9C8243 #439C55

square

#435D9C #9C4389 #9C8243 #439C55

split-complementary

#435D9C #9C5543 #899C43

monochromatic

#1E2A46 #314371 #435D9C #617BBB #8C9FCE

Accessibility & contrast

On white

6.39

#435D9C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#435D9C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435D9C

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435D9C	#FFFFFF	#000000	##FFFFFF
##435D9C	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43639E

Deuteranopia (green-blind)

#385B9B

Tritanopia (blue-blind)

#096B75

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435d9c;
/* rgb */ color: rgb(67, 93, 156);
/* oklch */ color: oklch(48.9% 0.106 265.7);

Tailwind

colors: {
  custom: {
    50: '#7e8ab9',
    500: '#435d9c',
    950: '#000000',
  },
}

SCSS

$custom: #435d9c;
$custom-light: #7e8ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#435d9c",
  "rgb": {
    "r": 67,
    "g": 93,
    "b": 156
  },
  "hsl": {
    "h": 222.472,
    "s": 39.91,
    "l": 43.725
  },
  "oklch": {
    "l": 0.48852,
    "c": 0.10615,
    "h": 265.7
  },
  "luminance": 0.11422
}

Semantic roles & 50–950 ramp

primary

#435D9C

secondary

#B9A982

accent

#AD58D0

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #435D9C

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

Preview Lab → · Contrast checker → · Palette generator →