#4FA3C1#4FA3C1

#4FA3C1 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.5% C 0.092 H 224.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4FA3C1
RGB	rgb(79, 163, 193)
HSL	hsl(196, 48%, 53%)
HSV	hsv(196, 59%, 76%)
CMYK	cmyk(59.1%, 15.5%, 0%, 24.3%)
CIE-LAB	lab(63.10, -16.60, -23.09)
CIE-LCH	lch(63.10, 28.44, 234.29°)
OKLab	oklab(67.51% -0.0662 -0.0643)
OKLCH	oklch(67.51% 0.092 224.2)
XYZ	xyz(25.9435, 31.7044, 55.1941)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA3C1 #C16D4F

analogous

#4FC1A6 #4FA3C1 #4F6AC1

triadic

#4FA3C1 #C14FA3 #A3C14F

tetradic

#4FA3C1 #A64FC1 #C16D4F #6AC14F

square

#4FA3C1 #A64FC1 #C16D4F #6AC14F

split-complementary

#4FA3C1 #C14F6A #C1A64F

monochromatic

#275C6F #37819C #4FA3C1 #7CBBD1 #AAD2E1

Accessibility & contrast

On white

2.86

#4FA3C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#4FA3C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA3C1

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA3C1	#FFFFFF	#000000	##000000
##4FA3C1	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92A0C3

Deuteranopia (green-blind)

#8293C1

Tritanopia (blue-blind)

#00ACAD

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa3c1;
/* rgb */ color: rgb(79, 163, 193);
/* oklch */ color: oklch(67.5% 0.092 224.2);

Tailwind

colors: {
  custom: {
    50: '#8abed3',
    500: '#4fa3c1',
    950: '#000000',
  },
}

SCSS

$custom: #4fa3c1;
$custom-light: #8abed3;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa3c1",
  "rgb": {
    "r": 79,
    "g": 163,
    "b": 193
  },
  "hsl": {
    "h": 195.789,
    "s": 47.899,
    "l": 53.333
  },
  "oklch": {
    "l": 0.67514,
    "c": 0.09224,
    "h": 224.2
  },
  "luminance": 0.31707
}

Semantic roles & 50–950 ramp

primary

#4FA3C1

secondary

#CEAA9D

accent

#7450D7

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1214

muted

#7E8182

Preview Lab

Preview with #4FA3C1

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

Preview Lab → · Contrast checker → · Palette generator →