#435CA3#435CA3

#435CA3 is a mid, moderate blue. Relative luminance 0.115; OKLCH L 49.1% C 0.118 H 267.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#435CA3
RGB	rgb(67, 92, 163)
HSL	hsl(224, 42%, 45%)
HSV	hsv(224, 59%, 64%)
CMYK	cmyk(58.9%, 43.6%, 0%, 36.1%)
CIE-LAB	lab(40.40, 12.87, -41.31)
CIE-LCH	lch(40.40, 43.26, 287.31°)
OKLab	oklab(49.07% -0.0054 -0.1175)
OKLCH	oklch(49.07% 0.118 267.4)
XYZ	xyz(12.7505, 11.4909, 36.1893)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435CA3 #A38A43

analogous

#438CA3 #435CA3 #5A43A3

triadic

#435CA3 #A3435C #5CA343

tetradic

#435CA3 #A3438C #A38A43 #43A35A

square

#435CA3 #A3438C #A38A43 #43A35A

split-complementary

#435CA3 #A35A43 #8CA343

monochromatic

#1F2B4C #314478 #435CA3 #647CBF #8FA0D1

Accessibility & contrast

On white

6.37

#435CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#435CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435CA3

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435CA3	#FFFFFF	#000000	##FFFFFF
##435CA3	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D64A6

Deuteranopia (green-blind)

#305BA1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435ca3;
/* rgb */ color: rgb(67, 92, 163);
/* oklch */ color: oklch(49.1% 0.118 267.4);

Tailwind

colors: {
  custom: {
    50: '#7f89bf',
    500: '#435ca3',
    950: '#000000',
  },
}

SCSS

$custom: #435ca3;
$custom-light: #7f89bf;
$custom-dark: #000000;

JSON

{
  "hex": "#435ca3",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 163
  },
  "hsl": {
    "h": 224.375,
    "s": 41.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.4907,
    "c": 0.11767,
    "h": 267.4
  },
  "luminance": 0.11492
}

Semantic roles & 50–950 ramp

primary

#435CA3

secondary

#BCAE85

accent

#B156D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435CA3

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

Preview Lab → · Contrast checker → · Palette generator →