#4FA2B7#4FA2B7

#4FA2B7 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 66.9% C 0.086 H 216.6°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#4FA2B7
RGB	rgb(79, 162, 183)
HSL	hsl(192, 42%, 51%)
HSV	hsv(192, 57%, 72%)
CMYK	cmyk(56.8%, 11.5%, 0%, 28.2%)
CIE-LAB	lab(62.44, -19.08, -18.50)
CIE-LCH	lch(62.44, 26.57, 224.12°)
OKLab	oklab(66.87% -0.069 -0.0513)
OKLCH	oklch(66.87% 0.086 216.6)
XYZ	xyz(24.6886, 30.9195, 49.4575)
Luminance	0.3092 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA2B7 #B7644F

analogous

#4FB798 #4FA2B7 #4F6EB7

triadic

#4FA2B7 #B74FA2 #A2B74F

tetradic

#4FA2B7 #984FB7 #B7644F #6EB74F

square

#4FA2B7 #984FB7 #B7644F #6EB74F

split-complementary

#4FA2B7 #B74F6E #B7984F

monochromatic

#295763 #3A7E8F #4FA2B7 #7AB9C9 #A6D0DB

Accessibility & contrast

On white

2.92

#4FA2B7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#4FA2B7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA2B7

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA2B7	#FFFFFF	#000000	##000000
##4FA2B7	1.00	2.92	7.18	7.18
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949EB8

Deuteranopia (green-blind)

#8492B7

Tritanopia (blue-blind)

#00AAA8

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa2b7;
/* rgb */ color: rgb(79, 162, 183);
/* oklch */ color: oklch(66.9% 0.086 216.6);

Tailwind

colors: {
  custom: {
    50: '#89bdcc',
    500: '#4fa2b7',
    950: '#000000',
  },
}

SCSS

$custom: #4fa2b7;
$custom-light: #89bdcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa2b7",
  "rgb": {
    "r": 79,
    "g": 162,
    "b": 183
  },
  "hsl": {
    "h": 192.115,
    "s": 41.935,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66868,
    "c": 0.08595,
    "h": 216.6
  },
  "luminance": 0.30922
}

Semantic roles & 50–950 ramp

primary

#4FA2B7

secondary

#C8A39A

accent

#6F56D2

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #4FA2B7

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

Preview Lab → · Contrast checker → · Palette generator →