#4D9CDC#4D9CDC

#4D9CDC is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.1% C 0.123 H 245.6°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D9CDC
RGB	rgb(77, 156, 220)
HSL	hsl(207, 67%, 58%)
HSV	hsv(207, 65%, 86%)
CMYK	cmyk(65%, 29.1%, 0%, 13.7%)
CIE-LAB	lab(62.10, -4.49, -39.68)
CIE-LCH	lch(62.10, 39.94, 263.55°)
OKLab	oklab(67.07% -0.0509 -0.112)
OKLCH	oklch(67.07% 0.123 245.6)
XYZ	xyz(27.8625, 30.5192, 72.1187)
Luminance	0.3052 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9CDC #DC8D4D

analogous

#4DDCD4 #4D9CDC #4D54DC

triadic

#4D9CDC #DC4D9C #9CDC4D

tetradic

#4D9CDC #D44DDC #DC8D4D #54DC4D

square

#4D9CDC #D44DDC #DC8D4D #54DC4D

split-complementary

#4D9CDC #DC4D54 #DCD44D

monochromatic

#1D5D92 #277EC5 #4D9CDC #80B8E6 #B3D5F0

Accessibility & contrast

On white

2.96

#4D9CDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#4D9CDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4D9CDC

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9CDC	#FFFFFF	#000000	##000000
##4D9CDC	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809EDF

Deuteranopia (green-blind)

#6C90DB

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4d9cdc;
/* rgb */ color: rgb(77, 156, 220);
/* oklch */ color: oklch(67.1% 0.123 245.6);

Tailwind

colors: {
  custom: {
    50: '#8db9e7',
    500: '#4d9cdc',
    950: '#000000',
  },
}

SCSS

$custom: #4d9cdc;
$custom-light: #8db9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9cdc",
  "rgb": {
    "r": 77,
    "g": 156,
    "b": 220
  },
  "hsl": {
    "h": 206.853,
    "s": 67.136,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67068,
    "c": 0.12301,
    "h": 245.6
  },
  "luminance": 0.30522
}

Semantic roles & 50–950 ramp

primary

#4D9CDC

secondary

#DFBFA6

accent

#8B3EEA

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4D9CDC

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

Preview Lab → · Contrast checker → · Palette generator →