#4F8EDD#4F8EDD

#4F8EDD is a light, vivid cyan. Relative luminance 0.262; OKLCH L 64.1% C 0.136 H 255.1°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F8EDD
RGB	rgb(79, 142, 221)
HSL	hsl(213, 68%, 59%)
HSV	hsv(213, 64%, 87%)
CMYK	cmyk(64.3%, 35.7%, 0%, 13.3%)
CIE-LAB	lab(58.25, 4.29, -46.29)
CIE-LCH	lch(58.25, 46.49, 275.30°)
OKLab	oklab(64.08% -0.035 -0.1314)
OKLCH	oklch(64.08% 0.136 255.1)
XYZ	xyz(25.9439, 26.2262, 72.0875)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8EDD #DD9E4F

analogous

#4FD5DD #4F8EDD #574FDD

triadic

#4F8EDD #DD4F8E #8EDD4F

tetradic

#4F8EDD #DD4FD5 #DD9E4F #4FDD57

square

#4F8EDD #DD4FD5 #DD9E4F #4FDD57

split-complementary

#4F8EDD #DD574F #D5DD4F

monochromatic

#1D5295 #276EC8 #4F8EDD #82AFE7 #B6D0F1

Accessibility & contrast

On white

3.36

#4F8EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#4F8EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8EDD

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8EDD	#FFFFFF	#000000	##000000
##4F8EDD	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C93E0

Deuteranopia (green-blind)

#5886DB

Tritanopia (blue-blind)

#00A0AB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4f8edd;
/* rgb */ color: rgb(79, 142, 221);
/* oklch */ color: oklch(64.1% 0.136 255.1);

Tailwind

colors: {
  custom: {
    50: '#8daee8',
    500: '#4f8edd',
    950: '#000000',
  },
}

SCSS

$custom: #4f8edd;
$custom-light: #8daee8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8edd",
  "rgb": {
    "r": 79,
    "g": 142,
    "b": 221
  },
  "hsl": {
    "h": 213.38,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.64084,
    "c": 0.13595,
    "h": 255.1
  },
  "luminance": 0.26229
}

Semantic roles & 50–950 ramp

primary

#4F8EDD

secondary

#E0C7A8

accent

#9E3DEA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4F8EDD

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

Preview Lab → · Contrast checker → · Palette generator →