#4D8EDD#4D8EDD

#4D8EDD is a light, vivid cyan. Relative luminance 0.261; OKLCH L 64.0% C 0.137 H 254.5°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4D8EDD
RGB	rgb(77, 142, 221)
HSL	hsl(213, 68%, 58%)
HSV	hsv(213, 65%, 87%)
CMYK	cmyk(65.2%, 35.7%, 0%, 13.3%)
CIE-LAB	lab(58.17, 3.95, -46.43)
CIE-LCH	lch(58.17, 46.59, 274.87°)
OKLab	oklab(64% -0.0365 -0.1318)
OKLCH	oklch(64% 0.137 254.5)
XYZ	xyz(25.7800, 26.1417, 72.0798)
Luminance	0.2614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8EDD #DD9C4D

analogous

#4DD6DD #4D8EDD #544DDD

triadic

#4D8EDD #DD4D8E #8EDD4D

tetradic

#4D8EDD #DD4DD6 #DD9C4D #4DDD54

square

#4D8EDD #DD4DD6 #DD9C4D #4DDD54

split-complementary

#4D8EDD #DD544D #D6DD4D

monochromatic

#1C5293 #266FC7 #4D8EDD #80AFE7 #B4CFF1

Accessibility & contrast

On white

3.37

#4D8EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#4D8EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8EDD

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8EDD	#FFFFFF	#000000	##000000
##4D8EDD	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B93E0

Deuteranopia (green-blind)

#5786DB

Tritanopia (blue-blind)

#00A0AB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d8edd;
/* rgb */ color: rgb(77, 142, 221);
/* oklch */ color: oklch(64.0% 0.137 254.5);

Tailwind

colors: {
  custom: {
    50: '#8caee8',
    500: '#4d8edd',
    950: '#000000',
  },
}

SCSS

$custom: #4d8edd;
$custom-light: #8caee8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8edd",
  "rgb": {
    "r": 77,
    "g": 142,
    "b": 221
  },
  "hsl": {
    "h": 212.917,
    "s": 67.925,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64,
    "c": 0.13675,
    "h": 254.5
  },
  "luminance": 0.26144
}

Semantic roles & 50–950 ramp

primary

#4D8EDD

secondary

#DFC6A6

accent

#9C3DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4D8EDD

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

Preview Lab → · Contrast checker → · Palette generator →