#4FA8BC#4FA8BC

#4FA8BC is a light, moderate cyan. Relative luminance 0.333; OKLCH L 68.5% C 0.089 H 214.6°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#4FA8BC
RGB	rgb(79, 168, 188)
HSL	hsl(191, 45%, 52%)
HSV	hsv(191, 58%, 74%)
CMYK	cmyk(58%, 10.6%, 0%, 26.3%)
CIE-LAB	lab(64.40, -20.73, -18.32)
CIE-LCH	lch(64.40, 27.66, 221.46°)
OKLab	oklab(68.5% -0.0736 -0.0508)
OKLCH	oklch(68.5% 0.089 214.6)
XYZ	xyz(26.3005, 33.2958, 52.6079)
Luminance	0.3330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA8BC #BC634F

analogous

#4FBC99 #4FA8BC #4F72BC

triadic

#4FA8BC #BC4FA8 #A8BC4F

tetradic

#4FA8BC #994FBC #BC634F #72BC4F

square

#4FA8BC #994FBC #BC634F #72BC4F

split-complementary

#4FA8BC #BC4F72 #BC994F

monochromatic

#285D69 #398495 #4FA8BC #7BBECD #A8D4DE

Accessibility & contrast

On white

2.74

#4FA8BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#4FA8BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA8BC

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA8BC	#FFFFFF	#000000	##000000
##4FA8BC	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA3BD

Deuteranopia (green-blind)

#8997BC

Tritanopia (blue-blind)

#00B0AE

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fa8bc;
/* rgb */ color: rgb(79, 168, 188);
/* oklch */ color: oklch(68.5% 0.089 214.6);

Tailwind

colors: {
  custom: {
    50: '#8ac2d0',
    500: '#4fa8bc',
    950: '#000000',
  },
}

SCSS

$custom: #4fa8bc;
$custom-light: #8ac2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa8bc",
  "rgb": {
    "r": 79,
    "g": 168,
    "b": 188
  },
  "hsl": {
    "h": 191.009,
    "s": 44.856,
    "l": 52.353
  },
  "oklch": {
    "l": 0.68496,
    "c": 0.08944,
    "h": 214.6
  },
  "luminance": 0.33298
}

Semantic roles & 50–950 ramp

primary

#4FA8BC

secondary

#CBA49C

accent

#6B53D5

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0D1214

muted

#7D8182

Preview Lab

Preview with #4FA8BC

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

Preview Lab → · Contrast checker → · Palette generator →