#4FA9D5#4FA9D5

#4FA9D5 is a light, moderate cyan. Relative luminance 0.348; OKLCH L 69.8% C 0.107 H 232.4°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4FA9D5
RGB	rgb(79, 169, 213)
HSL	hsl(200, 61%, 57%)
HSV	hsv(200, 63%, 84%)
CMYK	cmyk(62.9%, 20.7%, 0%, 16.5%)
CIE-LAB	lab(65.62, -13.61, -30.32)
CIE-LCH	lch(65.62, 33.23, 245.83°)
OKLab	oklab(69.78% -0.0653 -0.0849)
OKLCH	oklch(69.78% 0.107 232.4)
XYZ	xyz(29.4180, 34.8393, 68.1122)
Luminance	0.3484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA9D5 #D57B4F

analogous

#4FD5BE #4FA9D5 #4F66D5

triadic

#4FA9D5 #D54FA9 #A9D54F

tetradic

#4FA9D5 #BE4FD5 #D57B4F #66D54F

square

#4FA9D5 #BE4FD5 #D57B4F #66D54F

split-complementary

#4FA9D5 #D54F66 #D5BE4F

monochromatic

#216789 #2C8CBA #4FA9D5 #80C1E1 #B2D9ED

Accessibility & contrast

On white

2.64

#4FA9D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#4FA9D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA9D5

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA9D5	#FFFFFF	#000000	##000000
##4FA9D5	1.00	2.64	7.97	7.97
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A7D7

Deuteranopia (green-blind)

#8199D4

Tritanopia (blue-blind)

#00B5B8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4fa9d5;
/* rgb */ color: rgb(79, 169, 213);
/* oklch */ color: oklch(69.8% 0.107 232.4);

Tailwind

colors: {
  custom: {
    50: '#8dc2e2',
    500: '#4fa9d5',
    950: '#000000',
  },
}

SCSS

$custom: #4fa9d5;
$custom-light: #8dc2e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa9d5",
  "rgb": {
    "r": 79,
    "g": 169,
    "b": 213
  },
  "hsl": {
    "h": 199.701,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.69782,
    "c": 0.10706,
    "h": 232.4
  },
  "luminance": 0.34842
}

Semantic roles & 50–950 ramp

primary

#4FA9D5

secondary

#DBB7A5

accent

#7843E5

background

#F9FBFD

surface

#F2F7FB

border

#CCD0D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #4FA9D5

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

Preview Lab → · Contrast checker → · Palette generator →