#4FA2B5#4FA2B5

#4FA2B5 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.8% C 0.085 H 214.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#4FA2B5
RGB	rgb(79, 162, 181)
HSL	hsl(191, 41%, 51%)
HSV	hsv(191, 56%, 71%)
CMYK	cmyk(56.4%, 10.5%, 0%, 29%)
CIE-LAB	lab(62.37, -19.67, -17.48)
CIE-LCH	lch(62.37, 26.32, 221.63°)
OKLab	oklab(66.79% -0.0698 -0.0484)
OKLCH	oklch(66.79% 0.085 214.8)
XYZ	xyz(24.4820, 30.8368, 48.3690)
Luminance	0.3084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA2B5 #B5624F

analogous

#4FB595 #4FA2B5 #4F6FB5

triadic

#4FA2B5 #B54FA2 #A2B54F

tetradic

#4FA2B5 #954FB5 #B5624F #6FB54F

square

#4FA2B5 #954FB5 #B5624F #6FB54F

split-complementary

#4FA2B5 #B54F6F #B5954F

monochromatic

#295661 #3B7D8C #4FA2B5 #7AB9C7 #A5D0D9

Accessibility & contrast

On white

2.93

#4FA2B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#4FA2B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA2B5

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA2B5	#FFFFFF	#000000	##000000
##4FA2B5	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949DB6

Deuteranopia (green-blind)

#8592B5

Tritanopia (blue-blind)

#00A9A8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa2b5;
/* rgb */ color: rgb(79, 162, 181);
/* oklch */ color: oklch(66.8% 0.085 214.8);

Tailwind

colors: {
  custom: {
    50: '#89bdcb',
    500: '#4fa2b5',
    950: '#000000',
  },
}

SCSS

$custom: #4fa2b5;
$custom-light: #89bdcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa2b5",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 181
  },
  "hsl": {
    "h": 191.176,
    "s": 40.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.66788,
    "c": 0.08493,
    "h": 214.8
  },
  "luminance": 0.30839
}

Semantic roles & 50–950 ramp

primary

#4FA2B5

secondary

#C6A299

accent

#6E57D1

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4FA2B5

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

Preview Lab → · Contrast checker → · Palette generator →