#4F76DA#4F76DA

#4F76DA is a mid, vivid blue. Relative luminance 0.197; OKLCH L 58.8% C 0.159 H 265.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4F76DA
RGB	rgb(79, 118, 218)
HSL	hsl(223, 65%, 58%)
HSV	hsv(223, 64%, 85%)
CMYK	cmyk(63.8%, 45.9%, 0%, 14.5%)
CIE-LAB	lab(51.47, 17.80, -55.40)
CIE-LCH	lch(51.47, 58.19, 287.81°)
OKLab	oklab(58.79% -0.0119 -0.1584)
OKLCH	oklch(58.79% 0.159 265.7)
XYZ	xyz(22.3534, 19.6790, 68.9365)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F76DA #DAB34F

analogous

#4FBCDA #4F76DA #6D4FDA

triadic

#4F76DA #DA4F76 #76DA4F

tetradic

#4F76DA #DA4FBC #DAB34F #4FDA6D

square

#4F76DA #DA4FBC #DAB34F #4FDA6D

split-complementary

#4F76DA #DA6D4F #BCDA4F

monochromatic

#1E3E90 #2954C3 #4F76DA #829DE5 #B4C5EF

Accessibility & contrast

On white

4.25

#4F76DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#4F76DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F76DA

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F76DA	#FFFFFF	#000000	##000000
##4F76DA	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4581DE

Deuteranopia (green-blind)

#2C75D8

Tritanopia (blue-blind)

#008D9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4f76da;
/* rgb */ color: rgb(79, 118, 218);
/* oklch */ color: oklch(58.8% 0.159 265.7);

Tailwind

colors: {
  custom: {
    50: '#8d9de6',
    500: '#4f76da',
    950: '#000000',
  },
}

SCSS

$custom: #4f76da;
$custom-light: #8d9de6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f76da",
  "rgb": {
    "r": 79,
    "g": 118,
    "b": 218
  },
  "hsl": {
    "h": 223.165,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58788,
    "c": 0.15883,
    "h": 265.7
  },
  "luminance": 0.19681
}

Semantic roles & 50–950 ramp

primary

#4F76DA

secondary

#DECFA7

accent

#B940E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4F76DA

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

Preview Lab → · Contrast checker → · Palette generator →