#435AA9#435AA9

#435AA9 is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.0% C 0.129 H 269.0°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#435AA9
RGB	rgb(67, 90, 169)
HSL	hsl(226, 43%, 46%)
HSV	hsv(226, 60%, 66%)
CMYK	cmyk(60.4%, 46.7%, 0%, 33.7%)
CIE-LAB	lab(40.20, 16.25, -45.19)
CIE-LCH	lch(40.20, 48.02, 289.78°)
OKLab	oklab(49.03% -0.0022 -0.129)
OKLCH	oklch(49.03% 0.129 269)
XYZ	xyz(13.1299, 11.3691, 39.0310)
Luminance	0.1137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435AA9 #A99243

analogous

#438DA9 #435AA9 #5F43A9

triadic

#435AA9 #A9435A #5AA943

tetradic

#435AA9 #A9438D #A99243 #43A95F

square

#435AA9 #A9438D #A99243 #43A95F

split-complementary

#435AA9 #A95F43 #8DA943

monochromatic

#202B51 #32437D #435AA9 #677BC3 #92A1D4

Accessibility & contrast

On white

6.41

#435AA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#435AA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435AA9

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435AA9	#FFFFFF	#000000	##FFFFFF
##435AA9	1.00	6.41	3.27	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3464AC

Deuteranopia (green-blind)

#255AA7

Tritanopia (blue-blind)

#006C79

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #435aa9;
/* rgb */ color: rgb(67, 90, 169);
/* oklch */ color: oklch(49.0% 0.129 269.0);

Tailwind

colors: {
  custom: {
    50: '#8088c3',
    500: '#435aa9',
    950: '#000000',
  },
}

SCSS

$custom: #435aa9;
$custom-light: #8088c3;
$custom-dark: #000000;

JSON

{
  "hex": "#435aa9",
  "rgb": {
    "r": 67,
    "g": 90,
    "b": 169
  },
  "hsl": {
    "h": 226.471,
    "s": 43.22,
    "l": 46.275
  },
  "oklch": {
    "l": 0.49033,
    "c": 0.12899,
    "h": 269
  },
  "luminance": 0.1137
}

Semantic roles & 50–950 ramp

primary

#435AA9

secondary

#BFB388

accent

#B755D3

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #435AA9

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

Preview Lab → · Contrast checker → · Palette generator →