#4FA7DF#4FA7DF

#4FA7DF is a light, moderate cyan. Relative luminance 0.346; OKLCH L 69.8% C 0.118 H 239.5°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4FA7DF
RGB	rgb(79, 167, 223)
HSL	hsl(203, 69%, 59%)
HSV	hsv(203, 65%, 87%)
CMYK	cmyk(64.6%, 25.1%, 0%, 12.5%)
CIE-LAB	lab(65.46, -9.32, -36.10)
CIE-LCH	lch(65.46, 37.28, 255.52°)
OKLab	oklab(69.78% -0.0598 -0.1015)
OKLCH	oklch(69.78% 0.118 239.5)
XYZ	xyz(30.3574, 34.6243, 74.8810)
Luminance	0.3463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA7DF #DF874F

analogous

#4FDFCF #4FA7DF #4F5FDF

triadic

#4FA7DF #DF4FA7 #A7DF4F

tetradic

#4FA7DF #CF4FDF #DF874F #5FDF4F

square

#4FA7DF #CF4FDF #DF874F #5FDF4F

split-complementary

#4FA7DF #DF4F5F #DFCF4F

monochromatic

#1C6898 #258BCC #4FA7DF #83C1E8 #B7DBF2

Accessibility & contrast

On white

2.65

#4FA7DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#4FA7DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA7DF

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA7DF	#FFFFFF	#000000	##000000
##4FA7DF	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA7E2

Deuteranopia (green-blind)

#7A99DE

Tritanopia (blue-blind)

#00B5BA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fa7df;
/* rgb */ color: rgb(79, 167, 223);
/* oklch */ color: oklch(69.8% 0.118 239.5);

Tailwind

colors: {
  custom: {
    50: '#8ec1e9',
    500: '#4fa7df',
    950: '#000000',
  },
}

SCSS

$custom: #4fa7df;
$custom-light: #8ec1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa7df",
  "rgb": {
    "r": 79,
    "g": 167,
    "b": 223
  },
  "hsl": {
    "h": 203.333,
    "s": 69.231,
    "l": 59.216
  },
  "oklch": {
    "l": 0.69783,
    "c": 0.11781,
    "h": 239.5
  },
  "luminance": 0.34627
}

Semantic roles & 50–950 ramp

primary

#4FA7DF

secondary

#E1BFA9

accent

#803CEC

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4FA7DF

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

Preview Lab → · Contrast checker → · Palette generator →