#4FB6EB#4FB6EB

#4FB6EB is a light, vivid cyan. Relative luminance 0.411; OKLCH L 73.8% C 0.122 H 234.3°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#4FB6EB
RGB	rgb(79, 182, 235)
HSL	hsl(200, 80%, 62%)
HSV	hsv(200, 66%, 92%)
CMYK	cmyk(66.4%, 22.6%, 0%, 7.8%)
CIE-LAB	lab(70.25, -13.60, -35.20)
CIE-LCH	lch(70.25, 37.74, 248.87°)
OKLab	oklab(73.76% -0.0709 -0.0988)
OKLCH	oklch(73.76% 0.122 234.3)
XYZ	xyz(34.9419, 41.1126, 84.6752)
Luminance	0.4112 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB6EB #EB844F

analogous

#4FEBD2 #4FB6EB #4F68EB

triadic

#4FB6EB #EB4FB6 #B6EB4F

tetradic

#4FB6EB #D24FEB #EB844F #68EB4F

square

#4FB6EB #D24FEB #EB844F #68EB4F

split-complementary

#4FB6EB #EB4F68 #EBD24F

monochromatic

#1478AC #1A9FE3 #4FB6EB #86CDF1 #BDE4F7

Accessibility & contrast

On white

2.28

#4FB6EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#4FB6EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB6EB

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB6EB	#FFFFFF	#000000	##000000
##4FB6EB	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB4EE

Deuteranopia (green-blind)

#87A5EA

Tritanopia (blue-blind)

#00C4C8

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #4fb6eb;
/* rgb */ color: rgb(79, 182, 235);
/* oklch */ color: oklch(73.8% 0.122 234.3);

Tailwind

colors: {
  custom: {
    50: '#90cbf1',
    500: '#4fb6eb',
    950: '#000000',
  },
}

SCSS

$custom: #4fb6eb;
$custom-light: #90cbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb6eb",
  "rgb": {
    "r": 79,
    "g": 182,
    "b": 235
  },
  "hsl": {
    "h": 200.385,
    "s": 79.592,
    "l": 61.569
  },
  "oklch": {
    "l": 0.73758,
    "c": 0.12165,
    "h": 234.3
  },
  "luminance": 0.41116
}

Semantic roles & 50–950 ramp

primary

#4FB6EB

secondary

#E8C2AE

accent

#510ADC

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #4FB6EB

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

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