#4FBCEA#4FBCEA

#4FBCEA is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.1% C 0.118 H 229.3°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#4FBCEA
RGB	rgb(79, 188, 234)
HSL	hsl(198, 79%, 61%)
HSV	hsv(198, 66%, 92%)
CMYK	cmyk(66.2%, 19.7%, 0%, 8.2%)
CIE-LAB	lab(71.94, -17.10, -32.06)
CIE-LCH	lch(71.94, 36.33, 241.93°)
OKLab	oklab(75.09% -0.0773 -0.0898)
OKLCH	oklch(75.09% 0.118 229.3)
XYZ	xyz(36.0530, 43.5653, 84.3348)
Luminance	0.4357 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBCEA #EA7D4F

analogous

#4FEACA #4FBCEA #4F6FEA

triadic

#4FBCEA #EA4FBC #BCEA4F

tetradic

#4FBCEA #CA4FEA #EA7D4F #6FEA4F

square

#4FBCEA #CA4FEA #EA7D4F #6FEA4F

split-complementary

#4FBCEA #EA4F6F #EACA4F

monochromatic

#147EAA #1BA6E1 #4FBCEA #86D1F1 #BCE6F7

Accessibility & contrast

On white

2.16

#4FBCEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#4FBCEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBCEA

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBCEA	#FFFFFF	#000000	##000000
##4FBCEA	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B9EC

Deuteranopia (green-blind)

#8FA9E9

Tritanopia (blue-blind)

#00C9CB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4fbcea;
/* rgb */ color: rgb(79, 188, 234);
/* oklch */ color: oklch(75.1% 0.118 229.3);

Tailwind

colors: {
  custom: {
    50: '#91d0f1',
    500: '#4fbcea',
    950: '#000000',
  },
}

SCSS

$custom: #4fbcea;
$custom-light: #91d0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbcea",
  "rgb": {
    "r": 79,
    "g": 188,
    "b": 234
  },
  "hsl": {
    "h": 197.806,
    "s": 78.68,
    "l": 61.373
  },
  "oklch": {
    "l": 0.75086,
    "c": 0.11843,
    "h": 229.3
  },
  "luminance": 0.43569
}

Semantic roles & 50–950 ramp

primary

#4FBCEA

secondary

#E7BFAD

accent

#480BDB

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FBCEA

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

Preview Lab → · Contrast checker → · Palette generator →