#4789CD#4789CD

#4789CD is a mid, vivid cyan. Relative luminance 0.236; OKLCH L 61.8% C 0.124 H 251.1°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4789CD
RGB	rgb(71, 137, 205)
HSL	hsl(210, 57%, 54%)
HSV	hsv(210, 65%, 80%)
CMYK	cmyk(65.4%, 33.2%, 0%, 19.6%)
CIE-LAB	lab(55.72, 0.43, -41.32)
CIE-LCH	lch(55.72, 41.33, 270.60°)
OKLab	oklab(61.76% -0.0401 -0.117)
OKLCH	oklch(61.76% 0.124 251.1)
XYZ	xyz(22.5596, 23.6364, 61.1192)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4789CD #CD8B47

analogous

#47CCCD #4789CD #4847CD

triadic

#4789CD #CD4789 #89CD47

tetradic

#4789CD #CD47CC #CD8B47 #47CD48

square

#4789CD #CD47CC #CD8B47 #47CD48

split-complementary

#4789CD #CD4847 #CCCD47

monochromatic

#214C79 #2E6AA9 #4789CD #77A8DA #A7C7E7

Accessibility & contrast

On white

3.67

#4789CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4789CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789CD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4789CD	#FFFFFF	#000000	##000000
##4789CD	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B8DD0

Deuteranopia (green-blind)

#5980CC

Tritanopia (blue-blind)

#0099A1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4789cd;
/* rgb */ color: rgb(71, 137, 205);
/* oklch */ color: oklch(61.8% 0.124 251.1);

Tailwind

colors: {
  custom: {
    50: '#87abdc',
    500: '#4789cd',
    950: '#000000',
  },
}

SCSS

$custom: #4789cd;
$custom-light: #87abdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4789cd",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 205
  },
  "hsl": {
    "h": 210.448,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.61759,
    "c": 0.12369,
    "h": 251.1
  },
  "luminance": 0.23639
}

Semantic roles & 50–950 ramp

primary

#4789CD

secondary

#D4B89B

accent

#9547E1

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4789CD

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

Preview Lab → · Contrast checker → · Palette generator →