#4FA0DF#4FA0DF

#4FA0DF is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.2% C 0.123 H 244.5°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#4FA0DF
RGB	rgb(79, 160, 223)
HSL	hsl(206, 69%, 59%)
HSV	hsv(206, 65%, 87%)
CMYK	cmyk(64.6%, 28.3%, 0%, 12.5%)
CIE-LAB	lab(63.45, -5.42, -39.23)
CIE-LCH	lch(63.45, 39.60, 262.13°)
OKLab	oklab(68.2% -0.0527 -0.1106)
OKLCH	oklch(68.2% 0.123 244.5)
XYZ	xyz(29.1095, 32.1286, 74.4651)
Luminance	0.3213 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA0DF #DF8E4F

analogous

#4FDFD6 #4FA0DF #4F58DF

triadic

#4FA0DF #DF4FA0 #A0DF4F

tetradic

#4FA0DF #D64FDF #DF8E4F #58DF4F

square

#4FA0DF #D64FDF #DF8E4F #58DF4F

split-complementary

#4FA0DF #DF4F58 #DFD64F

monochromatic

#1C6298 #2583CC #4FA0DF #83BCE8 #B7D8F2

Accessibility & contrast

On white

2.83

#4FA0DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#4FA0DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA0DF

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA0DF	#FFFFFF	#000000	##000000
##4FA0DF	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A1E2

Deuteranopia (green-blind)

#7093DE

Tritanopia (blue-blind)

#00AFB6

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #4fa0df;
/* rgb */ color: rgb(79, 160, 223);
/* oklch */ color: oklch(68.2% 0.123 244.5);

Tailwind

colors: {
  custom: {
    50: '#8ebbe9',
    500: '#4fa0df',
    950: '#000000',
  },
}

SCSS

$custom: #4fa0df;
$custom-light: #8ebbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa0df",
  "rgb": {
    "r": 79,
    "g": 160,
    "b": 223
  },
  "hsl": {
    "h": 206.25,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.68196,
    "c": 0.12252,
    "h": 244.5
  },
  "luminance": 0.32132
}

Semantic roles & 50–950 ramp

primary

#4FA0DF

secondary

#E1C1A9

accent

#893CEC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4FA0DF

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

Preview Lab → · Contrast checker → · Palette generator →