#4F9ADD#4F9ADD

#4F9ADD is a light, vivid cyan. Relative luminance 0.300; OKLCH L 66.7% C 0.125 H 247.8°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F9ADD
RGB	rgb(79, 154, 221)
HSL	hsl(208, 68%, 59%)
HSV	hsv(208, 64%, 87%)
CMYK	cmyk(64.3%, 30.3%, 0%, 13.3%)
CIE-LAB	lab(61.65, -2.68, -40.94)
CIE-LCH	lch(61.65, 41.03, 266.25°)
OKLab	oklab(66.75% -0.0472 -0.1156)
OKLCH	oklch(66.75% 0.125 247.8)
XYZ	xyz(27.8263, 29.9911, 72.7150)
Luminance	0.2999 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9ADD #DD924F

analogous

#4FDDD9 #4F9ADD #4F53DD

triadic

#4F9ADD #DD4F9A #9ADD4F

tetradic

#4F9ADD #D94FDD #DD924F #53DD4F

square

#4F9ADD #D94FDD #DD924F #53DD4F

split-complementary

#4F9ADD #DD4F53 #DDD94F

monochromatic

#1D5C95 #277CC8 #4F9ADD #82B7E7 #B6D5F1

Accessibility & contrast

On white

3.00

#4F9ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4F9ADD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9ADD

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9ADD	#FFFFFF	#000000	##000000
##4F9ADD	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D9CE0

Deuteranopia (green-blind)

#698FDC

Tritanopia (blue-blind)

#00AAB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4f9add;
/* rgb */ color: rgb(79, 154, 221);
/* oklch */ color: oklch(66.7% 0.125 247.8);

Tailwind

colors: {
  custom: {
    50: '#8eb7e8',
    500: '#4f9add',
    950: '#000000',
  },
}

SCSS

$custom: #4f9add;
$custom-light: #8eb7e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9add",
  "rgb": {
    "r": 79,
    "g": 154,
    "b": 221
  },
  "hsl": {
    "h": 208.31,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.66746,
    "c": 0.12489,
    "h": 247.8
  },
  "luminance": 0.29994
}

Semantic roles & 50–950 ramp

primary

#4F9ADD

secondary

#E0C2A8

accent

#8F3DEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4F9ADD

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

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