#4781D0#4781D0

#4781D0 is a mid, vivid cyan. Relative luminance 0.216; OKLCH L 60.1% C 0.136 H 256.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4781D0
RGB	rgb(71, 129, 208)
HSL	hsl(215, 59%, 55%)
HSV	hsv(215, 66%, 82%)
CMYK	cmyk(65.9%, 38%, 0%, 18.4%)
CIE-LAB	lab(53.59, 6.24, -46.39)
CIE-LCH	lch(53.59, 46.81, 277.66°)
OKLab	oklab(60.14% -0.0312 -0.1319)
OKLCH	oklch(60.14% 0.136 256.7)
XYZ	xyz(21.8298, 21.5920, 62.6795)
Luminance	0.2159 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4781D0 #D09647

analogous

#47C5D0 #4781D0 #5247D0

triadic

#4781D0 #D04781 #81D047

tetradic

#4781D0 #D047C5 #D09647 #47D052

square

#4781D0 #D047C5 #D09647 #47D052

split-complementary

#4781D0 #D05247 #C5D047

monochromatic

#20477D #2C63AD #4781D0 #78A2DC #A8C4E9

Accessibility & contrast

On white

3.95

#4781D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4781D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4781D0

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4781D0	#FFFFFF	#000000	##000000
##4781D0	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E87D3

Deuteranopia (green-blind)

#4A7ACE

Tritanopia (blue-blind)

#00939E

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4781d0;
/* rgb */ color: rgb(71, 129, 208);
/* oklch */ color: oklch(60.1% 0.136 256.7);

Tailwind

colors: {
  custom: {
    50: '#88a5df',
    500: '#4781d0',
    950: '#000000',
  },
}

SCSS

$custom: #4781d0;
$custom-light: #88a5df;
$custom-dark: #000000;

JSON

{
  "hex": "#4781d0",
  "rgb": {
    "r": 71,
    "g": 129,
    "b": 208
  },
  "hsl": {
    "h": 214.599,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60144,
    "c": 0.13557,
    "h": 256.7
  },
  "luminance": 0.21594
}

Semantic roles & 50–950 ramp

primary

#4781D0

secondary

#D6BE9D

accent

#A045E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4781D0

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

Preview Lab → · Contrast checker → · Palette generator →