#4FA1D3#4FA1D3

#4FA1D3 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.8% C 0.109 H 238.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4FA1D3
RGB	rgb(79, 161, 211)
HSL	hsl(203, 60%, 57%)
HSV	hsv(203, 63%, 83%)
CMYK	cmyk(62.6%, 23.7%, 0%, 17.3%)
CIE-LAB	lab(63.22, -9.88, -32.93)
CIE-LCH	lch(63.22, 34.38, 253.30°)
OKLab	oklab(67.85% -0.0576 -0.0924)
OKLCH	oklch(67.85% 0.109 238.1)
XYZ	xyz(27.7227, 31.8524, 66.3025)
Luminance	0.3185 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA1D3 #D3814F

analogous

#4FD3C3 #4FA1D3 #4F5FD3

triadic

#4FA1D3 #D34FA1 #A1D34F

tetradic

#4FA1D3 #C34FD3 #D3814F #5FD34F

square

#4FA1D3 #C34FD3 #D3814F #5FD34F

split-complementary

#4FA1D3 #D34F5F #D3C34F

monochromatic

#226086 #2E83B7 #4FA1D3 #80BBDF #B1D5EB

Accessibility & contrast

On white

2.85

#4FA1D3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#4FA1D3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1D3

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA1D3	#FFFFFF	#000000	##000000
##4FA1D3	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA0D5

Deuteranopia (green-blind)

#7893D2

Tritanopia (blue-blind)

#00AEB2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa1d3;
/* rgb */ color: rgb(79, 161, 211);
/* oklch */ color: oklch(67.8% 0.109 238.1);

Tailwind

colors: {
  custom: {
    50: '#8cbce0',
    500: '#4fa1d3',
    950: '#000000',
  },
}

SCSS

$custom: #4fa1d3;
$custom-light: #8cbce0;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa1d3",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 211
  },
  "hsl": {
    "h": 202.727,
    "s": 60,
    "l": 56.863
  },
  "oklch": {
    "l": 0.67846,
    "c": 0.10888,
    "h": 238.1
  },
  "luminance": 0.31855
}

Semantic roles & 50–950 ramp

primary

#4FA1D3

secondary

#DAB8A4

accent

#8145E3

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA1D3

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

Preview Lab → · Contrast checker → · Palette generator →