#4D9BDC#4D9BDC

#4D9BDC is a light, vivid cyan. Relative luminance 0.302; OKLCH L 66.8% C 0.124 H 246.2°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4D9BDC
RGB	rgb(77, 155, 220)
HSL	hsl(207, 67%, 58%)
HSV	hsv(207, 65%, 86%)
CMYK	cmyk(65%, 29.5%, 0%, 13.7%)
CIE-LAB	lab(61.81, -3.92, -40.13)
CIE-LCH	lch(61.81, 40.32, 264.42°)
OKLab	oklab(66.84% -0.0499 -0.1133)
OKLCH	oklch(66.84% 0.124 246.2)
XYZ	xyz(27.6953, 30.1850, 72.0630)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9BDC #DC8E4D

analogous

#4DDCD6 #4D9BDC #4D53DC

triadic

#4D9BDC #DC4D9B #9BDC4D

tetradic

#4D9BDC #D64DDC #DC8E4D #53DC4D

square

#4D9BDC #D64DDC #DC8E4D #53DC4D

split-complementary

#4D9BDC #DC4D53 #DCD64D

monochromatic

#1D5D92 #277DC5 #4D9BDC #80B8E6 #B3D4F0

Accessibility & contrast

On white

2.98

#4D9BDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#4D9BDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9BDC

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9BDC	#FFFFFF	#000000	##000000
##4D9BDC	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9DDF

Deuteranopia (green-blind)

#6B8FDB

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d9bdc;
/* rgb */ color: rgb(77, 155, 220);
/* oklch */ color: oklch(66.8% 0.124 246.2);

Tailwind

colors: {
  custom: {
    50: '#8cb8e7',
    500: '#4d9bdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d9bdc;
$custom-light: #8cb8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9bdc",
  "rgb": {
    "r": 77,
    "g": 155,
    "b": 220
  },
  "hsl": {
    "h": 207.273,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.66842,
    "c": 0.12379,
    "h": 246.2
  },
  "luminance": 0.30188
}

Semantic roles & 50–950 ramp

primary

#4D9BDC

secondary

#DFC0A6

accent

#8C3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9BDC

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

Preview Lab → · Contrast checker → · Palette generator →