#4355F2#4355F2

#4355F2 is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 53.9% C 0.233 H 271.0°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4355F2
RGB	rgb(67, 85, 242)
HSL	hsl(234, 87%, 61%)
HSV	hsv(234, 72%, 95%)
CMYK	cmyk(72.3%, 64.9%, 0%, 5.1%)
CIE-LAB	lab(44.37, 44.82, -80.47)
CIE-LCH	lch(44.37, 92.11, 299.11°)
OKLab	oklab(53.85% 0.0039 -0.2327)
OKLCH	oklch(53.85% 0.233 271)
XYZ	xyz(21.5848, 14.0989, 85.5710)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4355F2 #F2E043

analogous

#43ACF2 #4355F2 #8943F2

triadic

#4355F2 #F24355 #55F243

tetradic

#4355F2 #F243AC #F2E043 #43F289

square

#4355F2 #F243AC #F2E043 #43F289

split-complementary

#4355F2 #F28943 #ACF243

monochromatic

#0C1DAF #1026E8 #4355F2 #7C89F6 #B5BDFA

Accessibility & contrast

On white

5.50

#4355F2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#4355F2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4355F2

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4355F2	#FFFFFF	#000000	##FFFFFF
##4355F2	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F7

Deuteranopia (green-blind)

#0061EF

Tritanopia (blue-blind)

#007F9C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4355f2;
/* rgb */ color: rgb(67, 85, 242);
/* oklch */ color: oklch(53.9% 0.233 271.0);

Tailwind

colors: {
  custom: {
    50: '#8f85f8',
    500: '#4355f2',
    950: '#000000',
  },
}

SCSS

$custom: #4355f2;
$custom-light: #8f85f8;
$custom-dark: #000000;

JSON

{
  "hex": "#4355f2",
  "rgb": {
    "r": 67,
    "g": 85,
    "b": 242
  },
  "hsl": {
    "h": 233.829,
    "s": 87.065,
    "l": 60.588
  },
  "oklch": {
    "l": 0.53853,
    "c": 0.23271,
    "h": 271
  },
  "luminance": 0.14101
}

Semantic roles & 50–950 ramp

primary

#4355F2

secondary

#EAE3A7

accent

#CC02E4

background

#F9F8FF

surface

#F2EFFF

border

#CCCAD7

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #4355F2

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

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