#6DC4DA#6DC4DA

#6DC4DA is a light, moderate cyan. Relative luminance 0.478; OKLCH L 77.4% C 0.089 H 216.1°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#6DC4DA
RGB	rgb(109, 196, 218)
HSL	hsl(192, 60%, 64%)
HSV	hsv(192, 50%, 85%)
CMYK	cmyk(50%, 10.1%, 0%, 14.5%)
CIE-LAB	lab(74.69, -20.33, -19.08)
CIE-LCH	lch(74.69, 27.88, 223.18°)
OKLab	oklab(77.39% -0.0723 -0.0527)
OKLCH	oklch(77.39% 0.089 216.1)
XYZ	xyz(38.6967, 47.7897, 73.5012)
Luminance	0.4779 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC4DA #DA836D

analogous

#6DDABA #6DC4DA #6D8EDA

triadic

#6DC4DA #DA6DC4 #C4DA6D

tetradic

#6DC4DA #BA6DDA #DA836D #8EDA6D

square

#6DC4DA #BA6DDA #DA836D #8EDA6D

split-complementary

#6DC4DA #DA6D8E #DABA6D

monochromatic

#298BA3 #3CB0CE #6DC4DA #9ED8E6 #CFEBF3

Accessibility & contrast

On white

1.99

#6DC4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#6DC4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC4DA

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC4DA	#FFFFFF	#000000	##000000
##6DC4DA	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BFDB

Deuteranopia (green-blind)

#A4B2DA

Tritanopia (blue-blind)

#2BCCCB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6dc4da;
/* rgb */ color: rgb(109, 196, 218);
/* oklch */ color: oklch(77.4% 0.089 216.1);

Tailwind

colors: {
  custom: {
    50: '#9ed6e5',
    500: '#6dc4da',
    950: '#000000',
  },
}

SCSS

$custom: #6dc4da;
$custom-light: #9ed6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc4da",
  "rgb": {
    "r": 109,
    "g": 196,
    "b": 218
  },
  "hsl": {
    "h": 192.11,
    "s": 59.563,
    "l": 64.118
  },
  "oklch": {
    "l": 0.77385,
    "c": 0.08946,
    "h": 216.1
  },
  "luminance": 0.47793
}

Semantic roles & 50–950 ramp

primary

#6DC4DA

secondary

#E4C6BE

accent

#401EC7

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#0F1415

muted

#7F8384

Preview Lab

Preview with #6DC4DA

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

Preview Lab → · Contrast checker → · Palette generator →