#435CA4#435CA4

#435CA4 is a mid, moderate blue. Relative luminance 0.115; OKLCH L 49.1% C 0.119 H 267.5°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#435CA4
RGB	rgb(67, 92, 164)
HSL	hsl(225, 42%, 45%)
HSV	hsv(225, 59%, 64%)
CMYK	cmyk(59.1%, 43.9%, 0%, 35.7%)
CIE-LAB	lab(40.45, 13.22, -41.81)
CIE-LCH	lch(40.45, 43.85, 287.55°)
OKLab	oklab(49.13% -0.0052 -0.119)
OKLCH	oklch(49.13% 0.119 267.5)
XYZ	xyz(12.8405, 11.5269, 36.6630)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435CA4 #A48B43

analogous

#438CA4 #435CA4 #5A43A4

triadic

#435CA4 #A4435C #5CA443

tetradic

#435CA4 #A4438C #A48B43 #43A45A

square

#435CA4 #A4438C #A48B43 #43A45A

split-complementary

#435CA4 #A45A43 #8CA443

monochromatic

#1F2B4D #314479 #435CA4 #647CC0 #90A1D2

Accessibility & contrast

On white

6.35

#435CA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#435CA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435CA4

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435CA4	#FFFFFF	#000000	##FFFFFF
##435CA4	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C64A7

Deuteranopia (green-blind)

#2F5BA2

Tritanopia (blue-blind)

#006C78

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435ca4;
/* rgb */ color: rgb(67, 92, 164);
/* oklch */ color: oklch(49.1% 0.119 267.5);

Tailwind

colors: {
  custom: {
    50: '#7f89bf',
    500: '#435ca4',
    950: '#000000',
  },
}

SCSS

$custom: #435ca4;
$custom-light: #7f89bf;
$custom-dark: #000000;

JSON

{
  "hex": "#435ca4",
  "rgb": {
    "r": 67,
    "g": 92,
    "b": 164
  },
  "hsl": {
    "h": 224.536,
    "s": 41.991,
    "l": 45.294
  },
  "oklch": {
    "l": 0.49134,
    "c": 0.11913,
    "h": 267.5
  },
  "luminance": 0.11528
}

Semantic roles & 50–950 ramp

primary

#435CA4

secondary

#BDAF86

accent

#B256D2

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435CA4

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

Preview Lab → · Contrast checker → · Palette generator →