#4C76EF#4C76EF

#4C76EF is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.1% C 0.188 H 266.4°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C76EF
RGB	rgb(76, 118, 239)
HSL	hsl(225, 84%, 62%)
HSV	hsv(225, 68%, 94%)
CMYK	cmyk(68.2%, 50.6%, 0%, 6.3%)
CIE-LAB	lab(52.64, 24.62, -65.31)
CIE-LCH	lch(52.64, 69.80, 290.65°)
OKLab	oklab(60.06% -0.0119 -0.1876)
OKLCH	oklch(60.06% 0.188 266.4)
XYZ	xyz(25.0335, 20.7229, 84.3252)
Luminance	0.2072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C76EF #EFC54C

analogous

#4CC8EF #4C76EF #744CEF

triadic

#4C76EF #EF4C76 #76EF4C

tetradic

#4C76EF #EF4CC8 #EFC54C #4CEF74

square

#4C76EF #EF4CC8 #EFC54C #4CEF74

split-complementary

#4C76EF #EF744C #C8EF4C

monochromatic

#1039B1 #154BE9 #4C76EF #84A1F4 #BCCCF9

Accessibility & contrast

On white

4.08

#4C76EF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4C76EF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C76EF

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C76EF	#FFFFFF	#000000	##000000
##4C76EF	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C85F3

Deuteranopia (green-blind)

#0077ED

Tritanopia (blue-blind)

#0093A7

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4c76ef;
/* rgb */ color: rgb(76, 118, 239);
/* oklch */ color: oklch(60.1% 0.188 266.4);

Tailwind

colors: {
  custom: {
    50: '#909df5',
    500: '#4c76ef',
    950: '#000000',
  },
}

SCSS

$custom: #4c76ef;
$custom-light: #909df5;
$custom-dark: #000000;

JSON

{
  "hex": "#4c76ef",
  "rgb": {
    "r": 76,
    "g": 118,
    "b": 239
  },
  "hsl": {
    "h": 224.54,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.60064,
    "c": 0.18798,
    "h": 266.4
  },
  "luminance": 0.20725
}

Semantic roles & 50–950 ramp

primary

#4C76EF

secondary

#EADAAD

accent

#A805E0

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4C76EF

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

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