#4FA4DD#4FA4DD

#4FA4DD is a light, moderate cyan. Relative luminance 0.334; OKLCH L 69.0% C 0.118 H 240.8°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#4FA4DD
RGB	rgb(79, 164, 221)
HSL	hsl(204, 68%, 59%)
HSV	hsv(204, 64%, 87%)
CMYK	cmyk(64.3%, 25.8%, 0%, 13.3%)
CIE-LAB	lab(64.51, -8.31, -36.47)
CIE-LCH	lch(64.51, 37.40, 257.16°)
OKLab	oklab(69.01% -0.0574 -0.1026)
OKLCH	oklch(69.01% 0.118 240.8)
XYZ	xyz(29.5461, 33.4306, 73.2882)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA4DD #DD884F

analogous

#4FDDCF #4FA4DD #4F5DDD

triadic

#4FA4DD #DD4FA4 #A4DD4F

tetradic

#4FA4DD #CF4FDD #DD884F #5DDD4F

square

#4FA4DD #CF4FDD #DD884F #5DDD4F

split-complementary

#4FA4DD #DD4F5D #DDCF4F

monochromatic

#1D6595 #2787C8 #4FA4DD #82BFE7 #B6D9F1

Accessibility & contrast

On white

2.73

#4FA4DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#4FA4DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA4DD

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA4DD	#FFFFFF	#000000	##000000
##4FA4DD	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AA4E0

Deuteranopia (green-blind)

#7796DC

Tritanopia (blue-blind)

#00B2B8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #4fa4dd;
/* rgb */ color: rgb(79, 164, 221);
/* oklch */ color: oklch(69.0% 0.118 240.8);

Tailwind

colors: {
  custom: {
    50: '#8ebee7',
    500: '#4fa4dd',
    950: '#000000',
  },
}

SCSS

$custom: #4fa4dd;
$custom-light: #8ebee7;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa4dd",
  "rgb": {
    "r": 79,
    "g": 164,
    "b": 221
  },
  "hsl": {
    "h": 204.085,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.69005,
    "c": 0.11756,
    "h": 240.8
  },
  "luminance": 0.33434
}

Semantic roles & 50–950 ramp

primary

#4FA4DD

secondary

#E0BEA8

accent

#833DEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4FA4DD

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

Preview Lab → · Contrast checker → · Palette generator →