#6CB1DB#6CB1DB

#6CB1DB is a light, moderate cyan. Relative luminance 0.397; OKLCH L 73.1% C 0.093 H 236.7°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#6CB1DB
RGB	rgb(108, 177, 219)
HSL	hsl(203, 61%, 64%)
HSV	hsv(203, 51%, 86%)
CMYK	cmyk(50.7%, 19.2%, 0%, 14.1%)
CIE-LAB	lab(69.29, -10.30, -27.88)
CIE-LCH	lch(69.29, 29.72, 249.72°)
OKLab	oklab(73.08% -0.051 -0.0776)
OKLCH	oklch(73.08% 0.093 236.7)
XYZ	xyz(34.6880, 39.7441, 72.8475)
Luminance	0.3975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB1DB #DB966C

analogous

#6CDBCE #6CB1DB #6C7ADB

triadic

#6CB1DB #DB6CB1 #B1DB6C

tetradic

#6CB1DB #CE6CDB #DB966C #7ADB6C

square

#6CB1DB #CE6CDB #DB966C #7ADB6C

split-complementary

#6CB1DB #DB6C7A #DBCE6C

monochromatic

#2875A4 #3B97CF #6CB1DB #9DCBE7 #CEE5F3

Accessibility & contrast

On white

2.35

#6CB1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#6CB1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB1DB

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB1DB	#FFFFFF	#000000	##000000
##6CB1DB	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB0DD

Deuteranopia (green-blind)

#8EA4DA

Tritanopia (blue-blind)

#2FBCBF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6cb1db;
/* rgb */ color: rgb(108, 177, 219);
/* oklch */ color: oklch(73.1% 0.093 236.7);

Tailwind

colors: {
  custom: {
    50: '#9dc8e6',
    500: '#6cb1db',
    950: '#000000',
  },
}

SCSS

$custom: #6cb1db;
$custom-light: #9dc8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb1db",
  "rgb": {
    "r": 108,
    "g": 177,
    "b": 219
  },
  "hsl": {
    "h": 202.703,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73082,
    "c": 0.09283,
    "h": 236.7
  },
  "luminance": 0.39747
}

Semantic roles & 50–950 ramp

primary

#6CB1DB

secondary

#E5CDBE

accent

#5E1DC8

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6CB1DB

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

Preview Lab → · Contrast checker → · Palette generator →