#4D8FEB#4D8FEB

#4D8FEB is a light, vivid cyan. Relative luminance 0.272; OKLCH L 65.0% C 0.154 H 257.1°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FEB
RGB	rgb(77, 143, 235)
HSL	hsl(215, 80%, 61%)
HSV	hsv(215, 67%, 92%)
CMYK	cmyk(67.2%, 39.1%, 0%, 7.8%)
CIE-LAB	lab(59.18, 8.16, -52.62)
CIE-LCH	lch(59.18, 53.25, 278.81°)
OKLab	oklab(65.02% -0.0342 -0.1499)
OKLCH	oklch(65.02% 0.154 257.1)
XYZ	xyz(27.8730, 27.2180, 82.3658)
Luminance	0.2722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FEB #EBA94D

analogous

#4DDEEB #4D8FEB #5A4DEB

triadic

#4D8FEB #EB4D8F #8FEB4D

tetradic

#4D8FEB #EB4DDE #EBA94D #4DEB5A

square

#4D8FEB #EB4DDE #EBA94D #4DEB5A

split-complementary

#4D8FEB #EB5A4D #DEEB4D

monochromatic

#1352AA #196DE1 #4D8FEB #84B2F1 #BBD4F7

Accessibility & contrast

On white

3.26

#4D8FEB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#4D8FEB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FEB

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FEB	#FFFFFF	#000000	##000000
##4D8FEB	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6596EF

Deuteranopia (green-blind)

#4D88E9

Tritanopia (blue-blind)

#00A4B2

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4d8feb;
/* rgb */ color: rgb(77, 143, 235);
/* oklch */ color: oklch(65.0% 0.154 257.1);

Tailwind

colors: {
  custom: {
    50: '#8faff2',
    500: '#4d8feb',
    950: '#000000',
  },
}

SCSS

$custom: #4d8feb;
$custom-light: #8faff2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8feb",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 235
  },
  "hsl": {
    "h": 214.937,
    "s": 79.798,
    "l": 61.176
  },
  "oklch": {
    "l": 0.65019,
    "c": 0.15376,
    "h": 257.1
  },
  "luminance": 0.27221
}

Semantic roles & 50–950 ramp

primary

#4D8FEB

secondary

#E8CFAC

accent

#8409DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4D8FEB

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

Preview Lab → · Contrast checker → · Palette generator →