#6BB1DB#6BB1DB

#6BB1DB is a light, moderate cyan. Relative luminance 0.397; OKLCH L 73.0% C 0.093 H 236.3°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#6BB1DB
RGB	rgb(107, 177, 219)
HSL	hsl(203, 61%, 64%)
HSV	hsv(203, 51%, 86%)
CMYK	cmyk(51.1%, 19.2%, 0%, 14.1%)
CIE-LAB	lab(69.24, -10.53, -27.95)
CIE-LCH	lch(69.24, 29.87, 249.36°)
OKLab	oklab(73.04% -0.0518 -0.0778)
OKLCH	oklch(73.04% 0.093 236.3)
XYZ	xyz(34.5671, 39.6818, 72.8419)
Luminance	0.3968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB1DB #DB956B

analogous

#6BDBCD #6BB1DB #6B79DB

triadic

#6BB1DB #DB6BB1 #B1DB6B

tetradic

#6BB1DB #CD6BDB #DB956B #79DB6B

square

#6BB1DB #CD6BDB #DB956B #79DB6B

split-complementary

#6BB1DB #DB6B79 #DBCD6B

monochromatic

#2875A4 #3A97CF #6BB1DB #9CCBE7 #CDE5F3

Accessibility & contrast

On white

2.35

#6BB1DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#6BB1DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB1DB

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB1DB	#FFFFFF	#000000	##000000
##6BB1DB	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB0DD

Deuteranopia (green-blind)

#8EA4DA

Tritanopia (blue-blind)

#2BBCBF

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6bb1db;
/* rgb */ color: rgb(107, 177, 219);
/* oklch */ color: oklch(73.0% 0.093 236.3);

Tailwind

colors: {
  custom: {
    50: '#9cc8e6',
    500: '#6bb1db',
    950: '#000000',
  },
}

SCSS

$custom: #6bb1db;
$custom-light: #9cc8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb1db",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 219
  },
  "hsl": {
    "h": 202.5,
    "s": 60.87,
    "l": 63.922
  },
  "oklch": {
    "l": 0.73035,
    "c": 0.09346,
    "h": 236.3
  },
  "luminance": 0.39685
}

Semantic roles & 50–950 ramp

primary

#6BB1DB

secondary

#E5CCBD

accent

#5D1DC9

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB1DB

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

Preview Lab → · Contrast checker → · Palette generator →