#4FB3D2#4FB3D2

#4FB3D2 is a light, moderate cyan. Relative luminance 0.386; OKLCH L 72.0% C 0.102 H 221.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#4FB3D2
RGB	rgb(79, 179, 210)
HSL	hsl(194, 59%, 57%)
HSV	hsv(194, 62%, 82%)
CMYK	cmyk(62.4%, 14.8%, 0%, 17.6%)
CIE-LAB	lab(68.43, -19.83, -24.35)
CIE-LCH	lch(68.43, 31.41, 230.84°)
OKLab	oklab(71.98% -0.0768 -0.0678)
OKLCH	oklch(71.98% 0.103 221.4)
XYZ	xyz(30.9727, 38.5524, 66.7693)
Luminance	0.3856 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB3D2 #D26E4F

analogous

#4FD2AF #4FB3D2 #4F72D2

triadic

#4FB3D2 #D24FB3 #B3D24F

tetradic

#4FB3D2 #AF4FD2 #D26E4F #72D24F

square

#4FB3D2 #AF4FD2 #D26E4F #72D24F

split-complementary

#4FB3D2 #D24F72 #D2AF4F

monochromatic

#226D85 #2E95B5 #4FB3D2 #80C8DE #B0DDEB

Accessibility & contrast

On white

2.41

#4FB3D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#4FB3D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB3D2

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB3D2	#FFFFFF	#000000	##000000
##4FB3D2	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1AFD4

Deuteranopia (green-blind)

#8EA1D2

Tritanopia (blue-blind)

#00BDBD

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #4fb3d2;
/* rgb */ color: rgb(79, 179, 210);
/* oklch */ color: oklch(72.0% 0.102 221.4);

Tailwind

colors: {
  custom: {
    50: '#8dcadf',
    500: '#4fb3d2',
    950: '#000000',
  },
}

SCSS

$custom: #4fb3d2;
$custom-light: #8dcadf;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb3d2",
  "rgb": {
    "r": 79,
    "g": 179,
    "b": 210
  },
  "hsl": {
    "h": 194.198,
    "s": 59.276,
    "l": 56.667
  },
  "oklch": {
    "l": 0.71981,
    "c": 0.1025,
    "h": 221.4
  },
  "luminance": 0.38556
}

Semantic roles & 50–950 ramp

primary

#4FB3D2

secondary

#D9B0A4

accent

#6B45E2

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4FB3D2

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

Preview Lab → · Contrast checker → · Palette generator →