#6BC8DB#6BC8DB

#6BC8DB is a light, moderate cyan. Relative luminance 0.495; OKLCH L 78.3% C 0.092 H 212.5°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#6BC8DB
RGB	rgb(107, 200, 219)
HSL	hsl(190, 61%, 64%)
HSV	hsv(190, 51%, 86%)
CMYK	cmyk(51.1%, 8.7%, 0%, 14.1%)
CIE-LAB	lab(75.79, -22.52, -17.97)
CIE-LCH	lch(75.79, 28.81, 218.58°)
OKLab	oklab(78.25% -0.0778 -0.0496)
OKLCH	oklch(78.25% 0.092 212.5)
XYZ	xyz(39.4989, 49.5454, 74.4858)
Luminance	0.4955 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC8DB #DB7E6B

analogous

#6BDBB6 #6BC8DB #6B90DB

triadic

#6BC8DB #DB6BC8 #C8DB6B

tetradic

#6BC8DB #B66BDB #DB7E6B #90DB6B

square

#6BC8DB #B66BDB #DB7E6B #90DB6B

split-complementary

#6BC8DB #DB6B90 #DBB66B

monochromatic

#288FA4 #3AB6CF #6BC8DB #9CDAE7 #CDEDF3

Accessibility & contrast

On white

1.92

#6BC8DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#6BC8DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC8DB

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC8DB	#FFFFFF	#000000	##000000
##6BC8DB	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C2DC

Deuteranopia (green-blind)

#A8B5DB

Tritanopia (blue-blind)

#1FD0CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #6bc8db;
/* rgb */ color: rgb(107, 200, 219);
/* oklch */ color: oklch(78.3% 0.092 212.5);

Tailwind

colors: {
  custom: {
    50: '#9dd9e6',
    500: '#6bc8db',
    950: '#000000',
  },
}

SCSS

$custom: #6bc8db;
$custom-light: #9dd9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc8db",
  "rgb": {
    "r": 107,
    "g": 200,
    "b": 219
  },
  "hsl": {
    "h": 190.179,
    "s": 60.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.78252,
    "c": 0.0923,
    "h": 212.5
  },
  "luminance": 0.49549
}

Semantic roles & 50–950 ramp

primary

#6BC8DB

secondary

#E5C4BD

accent

#3A1DC9

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#0F1415

muted

#7F8384

Preview Lab

Preview with #6BC8DB

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

Preview Lab → · Contrast checker → · Palette generator →