#434FE0#434FE0

#434FE0 is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.3% C 0.217 H 272.3°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#434FE0
RGB	rgb(67, 79, 224)
HSL	hsl(235, 72%, 57%)
HSV	hsv(235, 70%, 88%)
CMYK	cmyk(70.1%, 64.7%, 0%, 12.2%)
CIE-LAB	lab(41.48, 42.34, -75.04)
CIE-LCH	lch(41.48, 86.16, 299.43°)
OKLab	oklab(51.27% 0.0089 -0.2168)
OKLCH	oklch(51.27% 0.217 272.3)
XYZ	xyz(18.5607, 12.1652, 71.8765)
Luminance	0.1217 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#434FE0 #E0D443

analogous

#439EE0 #434FE0 #8643E0

triadic

#434FE0 #E0434F #4FE043

tetradic

#434FE0 #E0439E #E0D443 #43E086

square

#434FE0 #E0439E #E0D443 #43E086

split-complementary

#434FE0 #E08643 #9EE043

monochromatic

#182191 #212DC5 #434FE0 #7880E9 #ACB1F1

Accessibility & contrast

On white

6.12

#434FE0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#434FE0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #434FE0

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##434FE0	#FFFFFF	#000000	##FFFFFF
##434FE0	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069E5

Deuteranopia (green-blind)

#005BDD

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #434fe0;
/* rgb */ color: rgb(67, 79, 224);
/* oklch */ color: oklch(51.3% 0.217 272.3);

Tailwind

colors: {
  custom: {
    50: '#8b80eb',
    500: '#434fe0',
    950: '#000000',
  },
}

SCSS

$custom: #434fe0;
$custom-light: #8b80eb;
$custom-dark: #000000;

JSON

{
  "hex": "#434fe0",
  "rgb": {
    "r": 67,
    "g": 79,
    "b": 224
  },
  "hsl": {
    "h": 235.414,
    "s": 71.689,
    "l": 57.059
  },
  "oklch": {
    "l": 0.51266,
    "c": 0.217,
    "h": 272.3
  },
  "luminance": 0.12167
}

Semantic roles & 50–950 ramp

primary

#434FE0

secondary

#DFDA9F

accent

#E139EE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #434FE0

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

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