#4789D5#4789D5

#4789D5 is a light, vivid cyan. Relative luminance 0.240; OKLCH L 62.2% C 0.134 H 253.5°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#4789D5
RGB	rgb(71, 137, 213)
HSL	hsl(212, 63%, 56%)
HSV	hsv(212, 67%, 84%)
CMYK	cmyk(66.7%, 35.7%, 0%, 16.5%)
CIE-LAB	lab(56.12, 3.18, -45.20)
CIE-LCH	lch(56.12, 45.31, 274.02°)
OKLab	oklab(62.2% -0.038 -0.1283)
OKLCH	oklch(62.2% 0.134 253.5)
XYZ	xyz(23.5500, 24.0326, 66.3355)
Luminance	0.2404 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4789D5 #D59347

analogous

#47D0D5 #4789D5 #4C47D5

triadic

#4789D5 #D54789 #89D547

tetradic

#4789D5 #D547D0 #D59347 #47D54C

square

#4789D5 #D547D0 #D59347 #47D54C

split-complementary

#4789D5 #D54C47 #D0D547

monochromatic

#1E4D84 #296AB5 #4789D5 #79A9E0 #ABC9EC

Accessibility & contrast

On white

3.62

#4789D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#4789D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789D5

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4789D5	#FFFFFF	#000000	##000000
##4789D5	1.00	3.62	5.81	5.81
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#678ED8

Deuteranopia (green-blind)

#5380D3

Tritanopia (blue-blind)

#009BA5

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4789d5;
/* rgb */ color: rgb(71, 137, 213);
/* oklch */ color: oklch(62.2% 0.134 253.5);

Tailwind

colors: {
  custom: {
    50: '#89abe2',
    500: '#4789d5',
    950: '#000000',
  },
}

SCSS

$custom: #4789d5;
$custom-light: #89abe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4789d5",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 213
  },
  "hsl": {
    "h": 212.113,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.62201,
    "c": 0.13385,
    "h": 253.5
  },
  "luminance": 0.24035
}

Semantic roles & 50–950 ramp

primary

#4789D5

secondary

#D9BE9E

accent

#9A42E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4789D5

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

Preview Lab → · Contrast checker → · Palette generator →