#4FB2FF#4FB2FF

#4FB2FF is a light, vivid cyan. Relative luminance 0.407; OKLCH L 73.8% C 0.145 H 245.2°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#4FB2FF
RGB	rgb(79, 178, 255)
HSL	hsl(206, 100%, 65%)
HSV	hsv(206, 69%, 100%)
CMYK	cmyk(69%, 30.2%, 0%, 0%)
CIE-LAB	lab(69.98, -4.90, -46.48)
CIE-LCH	lch(69.98, 46.74, 263.99°)
OKLab	oklab(73.82% -0.0608 -0.1315)
OKLCH	oklch(73.82% 0.145 245.2)
XYZ	xyz(37.1880, 40.7190, 100.4880)
Luminance	0.4072 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB2FF #FF9C4F

analogous

#4FFFF4 #4FB2FF #4F5AFF

triadic

#4FB2FF #FF4FB2 #B2FF4F

tetradic

#4FB2FF #F44FFF #FF9C4F #5AFF4F

square

#4FB2FF #F44FFF #FF9C4F #5AFF4F

split-complementary

#4FB2FF #FF4F5A #FFF44F

monochromatic

#0077D4 #1297FF #4FB2FF #8CCDFF #C9E8FF

Accessibility & contrast

On white

2.30

#4FB2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#4FB2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB2FF

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB2FF	#FFFFFF	#000000	##000000
##4FB2FF	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FB4FF

Deuteranopia (green-blind)

#77A3FE

Tritanopia (blue-blind)

#00C5CD

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4fb2ff;
/* rgb */ color: rgb(79, 178, 255);
/* oklch */ color: oklch(73.8% 0.145 245.2);

Tailwind

colors: {
  custom: {
    50: '#93c8ff',
    500: '#4fb2ff',
    950: '#000000',
  },
}

SCSS

$custom: #4fb2ff;
$custom-light: #93c8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb2ff",
  "rgb": {
    "r": 79,
    "g": 178,
    "b": 255
  },
  "hsl": {
    "h": 206.25,
    "s": 100,
    "l": 65.49
  },
  "oklch": {
    "l": 0.73822,
    "c": 0.14489,
    "h": 245.2
  },
  "luminance": 0.40723
}

Semantic roles & 50–950 ramp

primary

#4FB2FF

secondary

#F2D1B7

accent

#6400E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1318

muted

#7E8286

Preview Lab

Preview with #4FB2FF

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

Preview Lab → · Contrast checker → · Palette generator →