#4FA0DB#4FA0DB

#4FA0DB is a light, moderate cyan. Relative luminance 0.319; OKLCH L 68.0% C 0.118 H 242.8°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4FA0DB
RGB	rgb(79, 160, 219)
HSL	hsl(205, 66%, 58%)
HSV	hsv(205, 64%, 86%)
CMYK	cmyk(63.9%, 26.9%, 0%, 14.1%)
CIE-LAB	lab(63.27, -6.73, -37.29)
CIE-LCH	lch(63.27, 37.89, 259.76°)
OKLab	oklab(68% -0.0539 -0.105)
OKLCH	oklch(68% 0.118 242.8)
XYZ	xyz(28.5766, 31.9155, 71.6584)
Luminance	0.3192 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FA0DB #DB8A4F

analogous

#4FDBD0 #4FA0DB #4F5ADB

triadic

#4FA0DB #DB4FA0 #A0DB4F

tetradic

#4FA0DB #D04FDB #DB8A4F #5ADB4F

square

#4FA0DB #D04FDB #DB8A4F #5ADB4F

split-complementary

#4FA0DB #DB4F5A #DBD04F

monochromatic

#1E6192 #2883C5 #4FA0DB #82BBE5 #B5D7F0

Accessibility & contrast

On white

2.84

#4FA0DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#4FA0DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA0DB

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FA0DB	#FFFFFF	#000000	##000000
##4FA0DB	1.00	2.84	7.38	7.38
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86A1DE

Deuteranopia (green-blind)

#7293DA

Tritanopia (blue-blind)

#00AEB4

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4fa0db;
/* rgb */ color: rgb(79, 160, 219);
/* oklch */ color: oklch(68.0% 0.118 242.8);

Tailwind

colors: {
  custom: {
    50: '#8dbbe6',
    500: '#4fa0db',
    950: '#000000',
  },
}

SCSS

$custom: #4fa0db;
$custom-light: #8dbbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fa0db",
  "rgb": {
    "r": 79,
    "g": 160,
    "b": 219
  },
  "hsl": {
    "h": 205.286,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.67999,
    "c": 0.11803,
    "h": 242.8
  },
  "luminance": 0.31918
}

Semantic roles & 50–950 ramp

primary

#4FA0DB

secondary

#DFBFA7

accent

#873FE9

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4FA0DB

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

Preview Lab → · Contrast checker → · Palette generator →