#479BDB#479BDB

#479BDB is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.125 H 244.4°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#479BDB
RGB	rgb(71, 155, 219)
HSL	hsl(206, 67%, 57%)
HSV	hsv(206, 68%, 86%)
CMYK	cmyk(67.6%, 29.2%, 0%, 14.1%)
CIE-LAB	lab(61.56, -5.23, -39.98)
CIE-LCH	lch(61.56, 40.33, 262.55°)
OKLab	oklab(66.57% -0.0541 -0.1129)
OKLCH	oklch(66.57% 0.125 244.4)
XYZ	xyz(27.1012, 29.8939, 71.3459)
Luminance	0.2990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#479BDB #DB8747

analogous

#47DBD1 #479BDB #4751DB

triadic

#479BDB #DB479B #9BDB47

tetradic

#479BDB #D147DB #DB8747 #51DB47

square

#479BDB #D147DB #DB8747 #51DB47

split-complementary

#479BDB #DB4751 #DBD147

monochromatic

#1B5B8C #257DBF #479BDB #7AB7E5 #ADD3EF

Accessibility & contrast

On white

3.01

#479BDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#479BDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #479BDB

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##479BDB	#FFFFFF	#000000	##000000
##479BDB	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9DDE

Deuteranopia (green-blind)

#6A8EDA

Tritanopia (blue-blind)

#00ABB1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #479bdb;
/* rgb */ color: rgb(71, 155, 219);
/* oklch */ color: oklch(66.6% 0.125 244.4);

Tailwind

colors: {
  custom: {
    50: '#8ab8e6',
    500: '#479bdb',
    950: '#000000',
  },
}

SCSS

$custom: #479bdb;
$custom-light: #8ab8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#479bdb",
  "rgb": {
    "r": 71,
    "g": 155,
    "b": 219
  },
  "hsl": {
    "h": 205.946,
    "s": 67.273,
    "l": 56.863
  },
  "oklch": {
    "l": 0.66572,
    "c": 0.12523,
    "h": 244.4
  },
  "luminance": 0.29897
}

Semantic roles & 50–950 ramp

primary

#479BDB

secondary

#DDBBA1

accent

#883EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #479BDB

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

Preview Lab → · Contrast checker → · Palette generator →