#4FBDE1#4FBDE1

#4FBDE1 is a light, moderate cyan. Relative luminance 0.435; OKLCH L 74.9% C 0.111 H 223.0°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#4FBDE1
RGB	rgb(79, 189, 225)
HSL	hsl(195, 71%, 60%)
HSV	hsv(195, 65%, 88%)
CMYK	cmyk(64.9%, 16%, 0%, 11.8%)
CIE-LAB	lab(71.89, -20.41, -27.25)
CIE-LCH	lch(71.89, 34.05, 233.16°)
OKLab	oklab(74.93% -0.0815 -0.076)
OKLCH	oklch(74.93% 0.111 223)
XYZ	xyz(35.0072, 43.4900, 77.7690)
Luminance	0.4349 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBDE1 #E1734F

analogous

#4FE1BC #4FBDE1 #4F74E1

triadic

#4FBDE1 #E14FBD #BDE14F

tetradic

#4FBDE1 #BC4FE1 #E1734F #74E14F

square

#4FBDE1 #BC4FE1 #E1734F #74E14F

split-complementary

#4FBDE1 #E14F74 #E1BC4F

monochromatic

#1A7B9B #23A5CF #4FBDE1 #83D1EA #B8E4F3

Accessibility & contrast

On white

2.17

#4FBDE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#4FBDE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBDE1

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBDE1	#FFFFFF	#000000	##000000
##4FBDE1	1.00	2.17	9.70	9.70
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B9E3

Deuteranopia (green-blind)

#94AAE1

Tritanopia (blue-blind)

#00C8C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4fbde1;
/* rgb */ color: rgb(79, 189, 225);
/* oklch */ color: oklch(74.9% 0.111 223.0);

Tailwind

colors: {
  custom: {
    50: '#90d1ea',
    500: '#4fbde1',
    950: '#000000',
  },
}

SCSS

$custom: #4fbde1;
$custom-light: #90d1ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbde1",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 225
  },
  "hsl": {
    "h": 194.795,
    "s": 70.874,
    "l": 59.608
  },
  "oklch": {
    "l": 0.74933,
    "c": 0.11147,
    "h": 223
  },
  "luminance": 0.43494
}

Semantic roles & 50–950 ramp

primary

#4FBDE1

secondary

#E2B8AA

accent

#663AEE

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #4FBDE1

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

Preview Lab → · Contrast checker → · Palette generator →