#435BB7#435BB7

#435BB7 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.2% C 0.148 H 269.5°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#435BB7
RGB	rgb(67, 91, 183)
HSL	hsl(228, 46%, 49%)
HSV	hsv(228, 63%, 72%)
CMYK	cmyk(63.4%, 50.3%, 0%, 28.2%)
CIE-LAB	lab(41.36, 20.52, -51.55)
CIE-LCH	lch(41.36, 55.49, 291.71°)
OKLab	oklab(50.21% -0.0014 -0.1477)
OKLCH	oklch(50.21% 0.148 269.5)
XYZ	xyz(14.6002, 12.0931, 46.3554)
Luminance	0.1209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#435BB7 #B79F43

analogous

#4395B7 #435BB7 #6543B7

triadic

#435BB7 #B7435B #5BB743

tetradic

#435BB7 #B74395 #B79F43 #43B765

square

#435BB7 #B74395 #B79F43 #43B765

split-complementary

#435BB7 #B76543 #95B743

monochromatic

#222E5D #33458A #435BB7 #6D81CA #9AA7DA

Accessibility & contrast

On white

6.14

#435BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#435BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #435BB7

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##435BB7	#FFFFFF	#000000	##FFFFFF
##435BB7	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2867BA

Deuteranopia (green-blind)

#095DB5

Tritanopia (blue-blind)

#007080

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #435bb7;
/* rgb */ color: rgb(67, 91, 183);
/* oklch */ color: oklch(50.2% 0.148 269.5);

Tailwind

colors: {
  custom: {
    50: '#8389cd',
    500: '#435bb7',
    950: '#000000',
  },
}

SCSS

$custom: #435bb7;
$custom-light: #8389cd;
$custom-dark: #000000;

JSON

{
  "hex": "#435bb7",
  "rgb": {
    "r": 67,
    "g": 91,
    "b": 183
  },
  "hsl": {
    "h": 227.586,
    "s": 46.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.5021,
    "c": 0.14769,
    "h": 269.5
  },
  "luminance": 0.12094
}

Semantic roles & 50–950 ramp

primary

#435BB7

secondary

#C6BB90

accent

#BB52D6

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #435BB7

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

Preview Lab → · Contrast checker → · Palette generator →