#4789B7#4789B7

#4789B7 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.097 H 241.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4789B7
RGB	rgb(71, 137, 183)
HSL	hsl(205, 44%, 50%)
HSV	hsv(205, 61%, 72%)
CMYK	cmyk(61.2%, 25.1%, 0%, 28.2%)
CIE-LAB	lab(54.71, -6.94, -30.41)
CIE-LCH	lch(54.71, 31.20, 257.14°)
OKLab	oklab(60.63% -0.0468 -0.0854)
OKLCH	oklch(60.63% 0.097 241.3)
XYZ	xyz(20.0882, 22.6479, 48.1034)
Luminance	0.2265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4789B7 #B77547

analogous

#47B7AD #4789B7 #4751B7

triadic

#4789B7 #B74789 #89B747

tetradic

#4789B7 #AD47B7 #B77547 #51B747

square

#4789B7 #AD47B7 #B77547 #51B747

split-complementary

#4789B7 #B74751 #B7AD47

monochromatic

#25475F #36688B #4789B7 #73A5C9 #9FC1DA

Accessibility & contrast

On white

3.80

#4789B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4789B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789B7

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4789B7	#FFFFFF	#000000	##000000
##4789B7	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7489B9

Deuteranopia (green-blind)

#657EB6

Tritanopia (blue-blind)

#009499

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4789b7;
/* rgb */ color: rgb(71, 137, 183);
/* oklch */ color: oklch(60.6% 0.097 241.3);

Tailwind

colors: {
  custom: {
    50: '#84abcc',
    500: '#4789b7',
    950: '#000000',
  },
}

SCSS

$custom: #4789b7;
$custom-light: #84abcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4789b7",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 183
  },
  "hsl": {
    "h": 204.643,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60626,
    "c": 0.09736,
    "h": 241.3
  },
  "luminance": 0.2265
}

Semantic roles & 50–950 ramp

primary

#4789B7

secondary

#C6A894

accent

#8854D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4789B7

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

Preview Lab → · Contrast checker → · Palette generator →