#4A89D8#4A89D8

#4A89D8 is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.5% C 0.137 H 255.1°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4A89D8
RGB	rgb(74, 137, 216)
HSL	hsl(213, 65%, 57%)
HSV	hsv(213, 66%, 85%)
CMYK	cmyk(65.7%, 36.6%, 0%, 15.3%)
CIE-LAB	lab(56.39, 4.71, -46.45)
CIE-LCH	lch(56.39, 46.69, 275.78°)
OKLab	oklab(62.49% -0.035 -0.132)
OKLCH	oklch(62.49% 0.137 255.1)
XYZ	xyz(24.1599, 24.3026, 68.3701)
Luminance	0.2430 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A89D8 #D8994A

analogous

#4AD0D8 #4A89D8 #524AD8

triadic

#4A89D8 #D84A89 #89D84A

tetradic

#4A89D8 #D84AD0 #D8994A #4AD852

square

#4A89D8 #D84AD0 #D8994A #4AD852

split-complementary

#4A89D8 #D8524A #D0D84A

monochromatic

#1E4E8A #296ABC #4A89D8 #7CAAE3 #AFCBEE

Accessibility & contrast

On white

3.58

#4A89D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#4A89D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A89D8

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A89D8	#FFFFFF	#000000	##000000
##4A89D8	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668FDB

Deuteranopia (green-blind)

#5281D6

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4a89d8;
/* rgb */ color: rgb(74, 137, 216);
/* oklch */ color: oklch(62.5% 0.137 255.1);

Tailwind

colors: {
  custom: {
    50: '#8aabe4',
    500: '#4a89d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a89d8;
$custom-light: #8aabe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a89d8",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 216
  },
  "hsl": {
    "h": 213.38,
    "s": 64.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.62493,
    "c": 0.13653,
    "h": 255.1
  },
  "luminance": 0.24305
}

Semantic roles & 50–950 ramp

primary

#4A89D8

secondary

#DCC2A2

accent

#9D40E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4A89D8

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

Preview Lab → · Contrast checker → · Palette generator →