#4788D4#4788D4

#4788D4 is a mid, vivid cyan. Relative luminance 0.237; OKLCH L 61.9% C 0.134 H 253.8°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#4788D4
RGB	rgb(71, 136, 212)
HSL	hsl(212, 62%, 55%)
HSV	hsv(212, 67%, 83%)
CMYK	cmyk(66.5%, 35.8%, 0%, 16.9%)
CIE-LAB	lab(55.79, 3.43, -45.17)
CIE-LCH	lch(55.79, 45.30, 274.34°)
OKLab	oklab(61.92% -0.0372 -0.1283)
OKLCH	oklch(61.92% 0.134 253.8)
XYZ	xyz(23.2820, 23.6990, 65.6220)
Luminance	0.2370 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4788D4 #D49347

analogous

#47CFD4 #4788D4 #4C47D4

triadic

#4788D4 #D44788 #88D447

tetradic

#4788D4 #D447CF #D49347 #47D44C

square

#4788D4 #D447CF #D49347 #47D44C

split-complementary

#4788D4 #D44C47 #CFD447

monochromatic

#1E4C82 #2A6AB4 #4788D4 #79A8E0 #AAC8EB

Accessibility & contrast

On white

3.66

#4788D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#4788D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4788D4

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4788D4	#FFFFFF	#000000	##000000
##4788D4	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668DD7

Deuteranopia (green-blind)

#5280D2

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4788d4;
/* rgb */ color: rgb(71, 136, 212);
/* oklch */ color: oklch(61.9% 0.134 253.8);

Tailwind

colors: {
  custom: {
    50: '#88aae1',
    500: '#4788d4',
    950: '#000000',
  },
}

SCSS

$custom: #4788d4;
$custom-light: #88aae1;
$custom-dark: #000000;

JSON

{
  "hex": "#4788d4",
  "rgb": {
    "r": 71,
    "g": 136,
    "b": 212
  },
  "hsl": {
    "h": 212.34,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.61922,
    "c": 0.13355,
    "h": 253.8
  },
  "luminance": 0.23701
}

Semantic roles & 50–950 ramp

primary

#4788D4

secondary

#D9BE9E

accent

#9A43E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4788D4

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

Preview Lab → · Contrast checker → · Palette generator →