#4C83BA#4C83BA

#4C83BA is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.6% C 0.103 H 249.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#4C83BA
RGB	rgb(76, 131, 186)
HSL	hsl(210, 44%, 51%)
HSV	hsv(210, 59%, 73%)
CMYK	cmyk(59.1%, 29.6%, 0%, 27.1%)
CIE-LAB	lab(53.29, -1.48, -34.33)
CIE-LCH	lch(53.29, 34.36, 267.52°)
OKLab	oklab(59.61% -0.0353 -0.0967)
OKLCH	oklch(59.61% 0.103 249.9)
XYZ	xyz(19.9565, 21.3125, 49.5069)
Luminance	0.2131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C83BA #BA834C

analogous

#4CBABA #4C83BA #4C4CBA

triadic

#4C83BA #BA4C83 #83BA4C

tetradic

#4C83BA #BA4CBA #BA834C #4CBA4C

square

#4C83BA #BA4CBA #BA834C #4CBA4C

split-complementary

#4C83BA #BA4C4C #BABA4C

monochromatic

#274665 #386491 #4C83BA #78A2CB #A4C0DC

Accessibility & contrast

On white

3.99

#4C83BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#4C83BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C83BA

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C83BA	#FFFFFF	#000000	##000000
##4C83BA	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C85BC

Deuteranopia (green-blind)

#5D7AB9

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4c83ba;
/* rgb */ color: rgb(76, 131, 186);
/* oklch */ color: oklch(59.6% 0.103 249.9);

Tailwind

colors: {
  custom: {
    50: '#87a6cf',
    500: '#4c83ba',
    950: '#000000',
  },
}

SCSS

$custom: #4c83ba;
$custom-light: #87a6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c83ba",
  "rgb": {
    "r": 76,
    "g": 131,
    "b": 186
  },
  "hsl": {
    "h": 210,
    "s": 44.355,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5961,
    "c": 0.10291,
    "h": 249.9
  },
  "luminance": 0.21314
}

Semantic roles & 50–950 ramp

primary

#4C83BA

secondary

#C9B199

accent

#9454D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F13

muted

#7D7F82

Preview Lab

Preview with #4C83BA

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

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