#4C83DE#4C83DE

#4C83DE is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.6% C 0.150 H 259.9°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#4C83DE
RGB	rgb(76, 131, 222)
HSL	hsl(217, 69%, 58%)
HSV	hsv(217, 66%, 87%)
CMYK	cmyk(65.8%, 41%, 0%, 12.9%)
CIE-LAB	lab(55.11, 10.71, -51.84)
CIE-LCH	lch(55.11, 52.94, 281.68°)
OKLab	oklab(61.63% -0.0263 -0.1478)
OKLCH	oklch(61.63% 0.15 259.9)
XYZ	xyz(24.2769, 23.0406, 72.2610)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C83DE #DEA74C

analogous

#4CCCDE #4C83DE #5E4CDE

triadic

#4C83DE #DE4C83 #83DE4C

tetradic

#4C83DE #DE4CCC #DEA74C #4CDE5E

square

#4C83DE #DE4CCC #DEA74C #4CDE5E

split-complementary

#4C83DE #DE5E4C #CCDE4C

monochromatic

#1B4994 #2562C8 #4C83DE #80A7E8 #B3CBF1

Accessibility & contrast

On white

3.74

#4C83DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#4C83DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C83DE

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C83DE	#FFFFFF	#000000	##000000
##4C83DE	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#598BE2

Deuteranopia (green-blind)

#437EDC

Tritanopia (blue-blind)

#0098A6

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4c83de;
/* rgb */ color: rgb(76, 131, 222);
/* oklch */ color: oklch(61.6% 0.150 259.9);

Tailwind

colors: {
  custom: {
    50: '#8ca6e9',
    500: '#4c83de',
    950: '#000000',
  },
}

SCSS

$custom: #4c83de;
$custom-light: #8ca6e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c83de",
  "rgb": {
    "r": 76,
    "g": 131,
    "b": 222
  },
  "hsl": {
    "h": 217.397,
    "s": 68.868,
    "l": 58.431
  },
  "oklch": {
    "l": 0.61629,
    "c": 0.15011,
    "h": 259.9
  },
  "luminance": 0.23043
}

Semantic roles & 50–950 ramp

primary

#4C83DE

secondary

#E0CAA6

accent

#AA3CEC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4C83DE

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

Preview Lab → · Contrast checker → · Palette generator →