#4783B2#4783B2

#4783B2 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.0% C 0.096 H 244.1°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#4783B2
RGB	rgb(71, 131, 178)
HSL	hsl(206, 43%, 49%)
HSV	hsv(206, 60%, 70%)
CMYK	cmyk(60.1%, 26.4%, 0%, 30.2%)
CIE-LAB	lab(52.71, -5.12, -30.65)
CIE-LCH	lch(52.71, 31.08, 260.51°)
OKLab	oklab(58.98% -0.0418 -0.0861)
OKLCH	oklch(58.98% 0.096 244.1)
XYZ	xyz(18.7477, 20.7848, 45.1347)
Luminance	0.2079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4783B2 #B27647

analogous

#47B2AC #4783B2 #474EB2

triadic

#4783B2 #B24783 #83B247

tetradic

#4783B2 #AC47B2 #B27647 #4EB247

square

#4783B2 #AC47B2 #B27647 #4EB247

split-complementary

#4783B2 #B2474E #B2AC47

monochromatic

#24435B #366386 #4783B2 #70A0C6 #9CBDD7

Accessibility & contrast

On white

4.07

#4783B2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#4783B2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4783B2

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4783B2	#FFFFFF	#000000	##000000
##4783B2	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E84B4

Deuteranopia (green-blind)

#6079B1

Tritanopia (blue-blind)

#008E93

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4783b2;
/* rgb */ color: rgb(71, 131, 178);
/* oklch */ color: oklch(59.0% 0.096 244.1);

Tailwind

colors: {
  custom: {
    50: '#83a6c9',
    500: '#4783b2',
    950: '#000000',
  },
}

SCSS

$custom: #4783b2;
$custom-light: #83a6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4783b2",
  "rgb": {
    "r": 71,
    "g": 131,
    "b": 178
  },
  "hsl": {
    "h": 206.355,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58977,
    "c": 0.09571,
    "h": 244.1
  },
  "luminance": 0.20787
}

Semantic roles & 50–950 ramp

primary

#4783B2

secondary

#C4A791

accent

#8C55D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4783B2

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

Preview Lab → · Contrast checker → · Palette generator →