#4C8BDA#4C8BDA

#4C8BDA is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.1% C 0.136 H 255.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4C8BDA
RGB	rgb(76, 139, 218)
HSL	hsl(213, 66%, 58%)
HSV	hsv(213, 65%, 85%)
CMYK	cmyk(65.1%, 36.2%, 0%, 14.5%)
CIE-LAB	lab(57.13, 4.54, -46.39)
CIE-LCH	lch(57.13, 46.61, 275.59°)
OKLab	oklab(63.13% -0.035 -0.1317)
OKLCH	oklch(63.13% 0.136 255.1)
XYZ	xyz(24.8634, 25.0612, 69.8431)
Luminance	0.2506 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C8BDA #DA9B4C

analogous

#4CD2DA #4C8BDA #544CDA

triadic

#4C8BDA #DA4C8B #8BDA4C

tetradic

#4C8BDA #DA4CD2 #DA9B4C #4CDA54

square

#4C8BDA #DA4CD2 #DA9B4C #4CDA54

split-complementary

#4C8BDA #DA544C #D2DA4C

monochromatic

#1D4F8E #286CC1 #4C8BDA #7FACE4 #B1CDEF

Accessibility & contrast

On white

3.49

#4C8BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#4C8BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4C8BDA

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C8BDA	#FFFFFF	#000000	##000000
##4C8BDA	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6890DD

Deuteranopia (green-blind)

#5483D8

Tritanopia (blue-blind)

#009DA8

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4c8bda;
/* rgb */ color: rgb(76, 139, 218);
/* oklch */ color: oklch(63.1% 0.136 255.1);

Tailwind

colors: {
  custom: {
    50: '#8cace6',
    500: '#4c8bda',
    950: '#000000',
  },
}

SCSS

$custom: #4c8bda;
$custom-light: #8cace6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c8bda",
  "rgb": {
    "r": 76,
    "g": 139,
    "b": 218
  },
  "hsl": {
    "h": 213.38,
    "s": 65.741,
    "l": 57.647
  },
  "oklch": {
    "l": 0.6313,
    "c": 0.1363,
    "h": 255.1
  },
  "luminance": 0.25064
}

Semantic roles & 50–950 ramp

primary

#4C8BDA

secondary

#DDC4A4

accent

#9D3FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4C8BDA

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

Preview Lab → · Contrast checker → · Palette generator →