#4FB1CA#4FB1CA

#4FB1CA is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.2% C 0.098 H 217.2°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4FB1CA
RGB	rgb(79, 177, 202)
HSL	hsl(192, 54%, 55%)
HSV	hsv(192, 61%, 79%)
CMYK	cmyk(60.9%, 12.4%, 0%, 20.8%)
CIE-LAB	lab(67.55, -21.21, -21.28)
CIE-LCH	lch(67.55, 30.05, 225.10°)
OKLab	oklab(71.19% -0.0778 -0.0591)
OKLCH	oklch(71.19% 0.098 217.2)
XYZ	xyz(29.6030, 37.3678, 61.5183)
Luminance	0.3737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FB1CA #CA684F

analogous

#4FCAA5 #4FB1CA #4F74CA

triadic

#4FB1CA #CA4FB1 #B1CA4F

tetradic

#4FB1CA #A54FCA #CA684F #74CA4F

square

#4FB1CA #A54FCA #CA684F #74CA4F

split-complementary

#4FB1CA #CA4F74 #CAA54F

monochromatic

#25697A #3391A9 #4FB1CA #7EC6D8 #ADDBE6

Accessibility & contrast

On white

2.48

#4FB1CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4FB1CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB1CA

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FB1CA	#FFFFFF	#000000	##000000
##4FB1CA	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0ACCB

Deuteranopia (green-blind)

#8E9FCA

Tritanopia (blue-blind)

#00BAB9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4fb1ca;
/* rgb */ color: rgb(79, 177, 202);
/* oklch */ color: oklch(71.2% 0.098 217.2);

Tailwind

colors: {
  custom: {
    50: '#8cc8da',
    500: '#4fb1ca',
    950: '#000000',
  },
}

SCSS

$custom: #4fb1ca;
$custom-light: #8cc8da;
$custom-dark: #000000;

JSON

{
  "hex": "#4fb1ca",
  "rgb": {
    "r": 79,
    "g": 177,
    "b": 202
  },
  "hsl": {
    "h": 192.195,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.71186,
    "c": 0.09775,
    "h": 217.2
  },
  "luminance": 0.37371
}

Semantic roles & 50–950 ramp

primary

#4FB1CA

secondary

#D4ABA1

accent

#684BDD

background

#F9FCFD

surface

#F1F8FA

border

#CBD1D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #4FB1CA

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

Preview Lab → · Contrast checker → · Palette generator →