#4D87D8#4D87D8

#4D87D8 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.2% C 0.137 H 257.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D87D8
RGB	rgb(77, 135, 216)
HSL	hsl(215, 64%, 57%)
HSV	hsv(215, 64%, 85%)
CMYK	cmyk(64.4%, 37.5%, 0%, 15.3%)
CIE-LAB	lab(55.95, 6.41, -47.15)
CIE-LCH	lch(55.95, 47.58, 277.74°)
OKLab	oklab(62.18% -0.0307 -0.134)
OKLCH	oklch(62.18% 0.137 257.1)
XYZ	xyz(24.1148, 23.8613, 68.2873)
Luminance	0.2386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D87D8 #D89E4D

analogous

#4DCCD8 #4D87D8 #594DD8

triadic

#4D87D8 #D84D87 #87D84D

tetradic

#4D87D8 #D84DCC #D89E4D #4DD859

square

#4D87D8 #D84DCC #D89E4D #4DD859

split-complementary

#4D87D8 #D8594D #CCD84D

monochromatic

#1F4C8C #2A68BE #4D87D8 #7FA9E3 #B1CBEE

Accessibility & contrast

On white

3.64

#4D87D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#4D87D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D87D8

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D87D8	#FFFFFF	#000000	##000000
##4D87D8	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638DDB

Deuteranopia (green-blind)

#5080D6

Tritanopia (blue-blind)

#009AA5

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4d87d8;
/* rgb */ color: rgb(77, 135, 216);
/* oklch */ color: oklch(62.2% 0.137 257.1);

Tailwind

colors: {
  custom: {
    50: '#8ca9e4',
    500: '#4d87d8',
    950: '#000000',
  },
}

SCSS

$custom: #4d87d8;
$custom-light: #8ca9e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d87d8",
  "rgb": {
    "r": 77,
    "g": 135,
    "b": 216
  },
  "hsl": {
    "h": 214.964,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.62183,
    "c": 0.13745,
    "h": 257.1
  },
  "luminance": 0.23864
}

Semantic roles & 50–950 ramp

primary

#4D87D8

secondary

#DCC5A4

accent

#A241E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4D87D8

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

Preview Lab → · Contrast checker → · Palette generator →