#4E89D8#4E89D8

#4E89D8 is a light, vivid cyan. Relative luminance 0.245; OKLCH L 62.7% C 0.135 H 256.3°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#4E89D8
RGB	rgb(78, 137, 216)
HSL	hsl(214, 64%, 58%)
HSV	hsv(214, 64%, 85%)
CMYK	cmyk(63.9%, 36.6%, 0%, 15.3%)
CIE-LAB	lab(56.55, 5.39, -46.19)
CIE-LCH	lch(56.55, 46.50, 276.66°)
OKLab	oklab(62.67% -0.032 -0.1311)
OKLCH	oklch(62.67% 0.135 256.3)
XYZ	xyz(24.4778, 24.4665, 68.3850)
Luminance	0.2447 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E89D8 #D89D4E

analogous

#4ECED8 #4E89D8 #584ED8

triadic

#4E89D8 #D84E89 #89D84E

tetradic

#4E89D8 #D84ECE #D89D4E #4ED858

square

#4E89D8 #D84ECE #D89D4E #4ED858

split-complementary

#4E89D8 #D8584E #CED84E

monochromatic

#1F4E8D #2A6ABF #4E89D8 #80AAE3 #B2CCEE

Accessibility & contrast

On white

3.56

#4E89D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#4E89D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E89D8

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E89D8	#FFFFFF	#000000	##000000
##4E89D8	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668FDB

Deuteranopia (green-blind)

#5382D6

Tritanopia (blue-blind)

#009BA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4e89d8;
/* rgb */ color: rgb(78, 137, 216);
/* oklch */ color: oklch(62.7% 0.135 256.3);

Tailwind

colors: {
  custom: {
    50: '#8cabe4',
    500: '#4e89d8',
    950: '#000000',
  },
}

SCSS

$custom: #4e89d8;
$custom-light: #8cabe4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e89d8",
  "rgb": {
    "r": 78,
    "g": 137,
    "b": 216
  },
  "hsl": {
    "h": 214.348,
    "s": 63.889,
    "l": 57.647
  },
  "oklch": {
    "l": 0.62665,
    "c": 0.13496,
    "h": 256.3
  },
  "luminance": 0.24469
}

Semantic roles & 50–950 ramp

primary

#4E89D8

secondary

#DDC5A5

accent

#A041E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4E89D8

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

Preview Lab → · Contrast checker → · Palette generator →