#4FA1C3#4FA1C3

#4FA1C3 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.1% C 0.094 H 227.8°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1C3
RGB	rgb(79, 161, 195)
HSL	hsl(198, 49%, 54%)
HSV	hsv(198, 59%, 76%)
CMYK	cmyk(59.5%, 17.4%, 0%, 23.5%)
CIE-LAB	lab(62.58, -14.91, -25.00)
CIE-LCH	lch(62.58, 29.11, 239.18°)
OKLab	oklab(67.13% -0.0632 -0.0697)
OKLCH	oklch(67.13% 0.094 227.8)
XYZ	xyz(25.8158, 31.0896, 56.2596)
Luminance	0.3109 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1C3 #C3714F

analogous

#4FC3AB #4FA1C3 #4F67C3

triadic

#4FA1C3 #C34FA1 #A1C34F

tetradic

#4FA1C3 #AB4FC3 #C3714F #67C34F

square

#4FA1C3 #AB4FC3 #C3714F #67C34F

split-complementary

#4FA1C3 #C34F67 #C3AB4F

monochromatic

#275B71 #36809F #4FA1C3 #7DB9D3 #AAD2E2

Accessibility & contrast

On white

2.91

#4FA1C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#4FA1C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1C3

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1C3	#FFFFFF	#000000	##000000
##4FA1C3	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9EC5

Deuteranopia (green-blind)

#7F92C3

Tritanopia (blue-blind)

#00ABAC

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #4fa1c3;
/* rgb */ color: rgb(79, 161, 195);
/* oklch */ color: oklch(67.1% 0.094 227.8);

Tailwind

colors: {
  custom: {
    50: '#8abcd5',
    500: '#4fa1c3',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1c3;
$custom-light: #8abcd5;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1c3",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 195
  },
  "hsl": {
    "h": 197.586,
    "s": 49.153,
    "l": 53.725
  },
  "oklch": {
    "l": 0.67128,
    "c": 0.0941,
    "h": 227.8
  },
  "luminance": 0.31092
}

Semantic roles & 50–950 ramp

primary

#4FA1C3

secondary

#D0AD9E

accent

#774FD9

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1214

muted

#7E8183

Preview Lab

Preview with #4FA1C3

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

Preview Lab → · Contrast checker → · Palette generator →