#4D8ED8#4D8ED8

#4D8ED8 is a light, vivid cyan. Relative luminance 0.259; OKLCH L 63.7% C 0.130 H 253.1°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4D8ED8
RGB	rgb(77, 142, 216)
HSL	hsl(212, 64%, 57%)
HSV	hsv(212, 64%, 85%)
CMYK	cmyk(64.4%, 34.3%, 0%, 15.3%)
CIE-LAB	lab(57.92, 2.26, -44.02)
CIE-LCH	lch(57.92, 44.08, 272.93°)
OKLab	oklab(63.72% -0.0378 -0.1248)
OKLCH	oklch(63.72% 0.13 253.1)
XYZ	xyz(25.1237, 25.8792, 68.6236)
Luminance	0.2588 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8ED8 #D8974D

analogous

#4DD4D8 #4D8ED8 #514DD8

triadic

#4D8ED8 #D84D8E #8ED84D

tetradic

#4D8ED8 #D84DD4 #D8974D #4DD851

square

#4D8ED8 #D84DD4 #D8974D #4DD851

split-complementary

#4D8ED8 #D8514D #D4D84D

monochromatic

#1F528C #2A6FBE #4D8ED8 #7FAEE3 #B1CEEE

Accessibility & contrast

On white

3.40

#4D8ED8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4D8ED8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8ED8

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8ED8	#FFFFFF	#000000	##000000
##4D8ED8	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E92DB

Deuteranopia (green-blind)

#5B85D7

Tritanopia (blue-blind)

#009FA9

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4d8ed8;
/* rgb */ color: rgb(77, 142, 216);
/* oklch */ color: oklch(63.7% 0.130 253.1);

Tailwind

colors: {
  custom: {
    50: '#8caee4',
    500: '#4d8ed8',
    950: '#000000',
  },
}

SCSS

$custom: #4d8ed8;
$custom-light: #8caee4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8ed8",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 216
  },
  "hsl": {
    "h": 211.942,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.63724,
    "c": 0.13036,
    "h": 253.1
  },
  "luminance": 0.25882
}

Semantic roles & 50–950 ramp

primary

#4D8ED8

secondary

#DCC2A4

accent

#9941E7

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4D8ED8

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

Preview Lab → · Contrast checker → · Palette generator →