#4997DA#4997DA

#4997DA is a light, vivid cyan. Relative luminance 0.286; OKLCH L 65.7% C 0.126 H 247.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4997DA
RGB	rgb(73, 151, 218)
HSL	hsl(208, 66%, 57%)
HSV	hsv(208, 67%, 85%)
CMYK	cmyk(66.5%, 30.7%, 0%, 14.5%)
CIE-LAB	lab(60.43, -2.96, -41.19)
CIE-LCH	lch(60.43, 41.30, 265.88°)
OKLab	oklab(65.69% -0.0491 -0.1165)
OKLCH	oklch(65.69% 0.126 247.1)
XYZ	xyz(26.4644, 28.6089, 70.4434)
Luminance	0.2861 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4997DA #DA8C49

analogous

#49DAD4 #4997DA #494FDA

triadic

#4997DA #DA4997 #97DA49

tetradic

#4997DA #D449DA #DA8C49 #4FDA49

square

#4997DA #D449DA #DA8C49 #4FDA49

split-complementary

#4997DA #DA494F #DAD449

monochromatic

#1C598C #2779BF #4997DA #7CB4E4 #AFD1EF

Accessibility & contrast

On white

3.12

#4997DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#4997DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4997DA

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4997DA	#FFFFFF	#000000	##000000
##4997DA	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7999DD

Deuteranopia (green-blind)

#658BD9

Tritanopia (blue-blind)

#00A7AF

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4997da;
/* rgb */ color: rgb(73, 151, 218);
/* oklch */ color: oklch(65.7% 0.126 247.1);

Tailwind

colors: {
  custom: {
    50: '#8ab5e5',
    500: '#4997da',
    950: '#000000',
  },
}

SCSS

$custom: #4997da;
$custom-light: #8ab5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4997da",
  "rgb": {
    "r": 73,
    "g": 151,
    "b": 218
  },
  "hsl": {
    "h": 207.724,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.65686,
    "c": 0.1264,
    "h": 247.1
  },
  "luminance": 0.28612
}

Semantic roles & 50–950 ramp

primary

#4997DA

secondary

#DDBDA2

accent

#8D3FE9

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4997DA

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

Preview Lab → · Contrast checker → · Palette generator →