#434CD7#434CD7

#434CD7 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.0% C 0.209 H 273.2°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#434CD7
RGB	rgb(67, 76, 215)
HSL	hsl(236, 65%, 55%)
HSV	hsv(236, 69%, 84%)
CMYK	cmyk(68.8%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(40.03, 41.11, -72.28)
CIE-LCH	lch(40.03, 83.15, 299.63°)
OKLab	oklab(49.97% 0.0116 -0.2087)
OKLCH	oklch(49.97% 0.209 273.2)
XYZ	xyz(17.1608, 11.2668, 65.5471)
Luminance	0.1127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434CD7 #D7CE43

analogous

#4396D7 #434CD7 #8443D7

triadic

#434CD7 #D7434C #4CD743

tetradic

#434CD7 #D74396 #D7CE43 #43D784

square

#434CD7 #D74396 #D7CE43 #43D784

split-complementary

#434CD7 #D78443 #96D743

monochromatic

#1C2284 #272FB6 #434CD7 #757CE2 #A8ACEC

Accessibility & contrast

On white

6.45

#434CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#434CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434CD7

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434CD7	#FFFFFF	#000000	##FFFFFF
##434CD7	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DB

Deuteranopia (green-blind)

#0058D4

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #434cd7;
/* rgb */ color: rgb(67, 76, 215);
/* oklch */ color: oklch(50.0% 0.209 273.2);

Tailwind

colors: {
  custom: {
    50: '#8a7ee4',
    500: '#434cd7',
    950: '#000000',
  },
}

SCSS

$custom: #434cd7;
$custom-light: #8a7ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#434cd7",
  "rgb": {
    "r": 67,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 236.351,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49971,
    "c": 0.20905,
    "h": 273.2
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#434CD7

secondary

#DAD69C

accent

#DE40E8

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #434CD7

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

Preview Lab → · Contrast checker → · Palette generator →