#4989DA#4989DA

#4989DA is a light, vivid cyan. Relative luminance 0.244; OKLCH L 62.6% C 0.140 H 255.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#4989DA
RGB	rgb(73, 137, 218)
HSL	hsl(214, 66%, 57%)
HSV	hsv(214, 67%, 85%)
CMYK	cmyk(66.5%, 37.2%, 0%, 14.5%)
CIE-LAB	lab(56.45, 5.23, -47.48)
CIE-LCH	lch(56.45, 47.76, 276.29°)
OKLab	oklab(62.57% -0.0353 -0.135)
OKLCH	oklch(62.57% 0.14 255.4)
XYZ	xyz(24.3436, 24.3673, 69.7365)
Luminance	0.2437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4989DA #DA9A49

analogous

#49D2DA #4989DA #5249DA

triadic

#4989DA #DA4989 #89DA49

tetradic

#4989DA #DA49D2 #DA9A49 #49DA52

square

#4989DA #DA49D2 #DA9A49 #49DA52

split-complementary

#4989DA #DA5249 #D2DA49

monochromatic

#1C4E8C #276ABF #4989DA #7CAAE4 #AFCBEF

Accessibility & contrast

On white

3.58

#4989DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#4989DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4989DA

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4989DA	#FFFFFF	#000000	##000000
##4989DA	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#658FDD

Deuteranopia (green-blind)

#5081D8

Tritanopia (blue-blind)

#009CA7

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4989da;
/* rgb */ color: rgb(73, 137, 218);
/* oklch */ color: oklch(62.6% 0.140 255.4);

Tailwind

colors: {
  custom: {
    50: '#8aabe6',
    500: '#4989da',
    950: '#000000',
  },
}

SCSS

$custom: #4989da;
$custom-light: #8aabe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4989da",
  "rgb": {
    "r": 73,
    "g": 137,
    "b": 218
  },
  "hsl": {
    "h": 213.517,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62566,
    "c": 0.1395,
    "h": 255.4
  },
  "luminance": 0.2437
}

Semantic roles & 50–950 ramp

primary

#4989DA

secondary

#DDC3A2

accent

#9E3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4989DA

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

Preview Lab → · Contrast checker → · Palette generator →