#4997D8#4997D8

#4997D8 is a light, vivid cyan. Relative luminance 0.285; OKLCH L 65.6% C 0.124 H 246.4°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4997D8
RGB	rgb(73, 151, 216)
HSL	hsl(207, 65%, 57%)
HSV	hsv(207, 66%, 85%)
CMYK	cmyk(66.2%, 30.1%, 0%, 15.3%)
CIE-LAB	lab(60.34, -3.64, -40.22)
CIE-LCH	lch(60.34, 40.39, 264.83°)
OKLab	oklab(65.58% -0.0497 -0.1136)
OKLCH	oklch(65.58% 0.124 246.4)
XYZ	xyz(26.2043, 28.5048, 69.0734)
Luminance	0.2851 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4997D8 #D88A49

analogous

#49D8D2 #4997D8 #4950D8

triadic

#4997D8 #D84997 #97D849

tetradic

#4997D8 #D249D8 #D88A49 #50D849

square

#4997D8 #D249D8 #D88A49 #50D849

split-complementary

#4997D8 #D84950 #D8D249

monochromatic

#1D5889 #2879BC #4997D8 #7BB4E3 #AED1EE

Accessibility & contrast

On white

3.13

#4997D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#4997D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4997D8

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4997D8	#FFFFFF	#000000	##000000
##4997D8	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A99DB

Deuteranopia (green-blind)

#678BD7

Tritanopia (blue-blind)

#00A7AE

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #4997d8;
/* rgb */ color: rgb(73, 151, 216);
/* oklch */ color: oklch(65.6% 0.124 246.4);

Tailwind

colors: {
  custom: {
    50: '#8ab5e4',
    500: '#4997d8',
    950: '#000000',
  },
}

SCSS

$custom: #4997d8;
$custom-light: #8ab5e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4997d8",
  "rgb": {
    "r": 73,
    "g": 151,
    "b": 216
  },
  "hsl": {
    "h": 207.273,
    "s": 64.706,
    "l": 56.667
  },
  "oklch": {
    "l": 0.65583,
    "c": 0.12405,
    "h": 246.4
  },
  "luminance": 0.28508
}

Semantic roles & 50–950 ramp

primary

#4997D8

secondary

#DCBCA1

accent

#8C40E8

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1115

muted

#7E8084

Preview Lab

Preview with #4997D8

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

Preview Lab → · Contrast checker → · Palette generator →