#6BB1E7#6BB1E7

#6BB1E7 is a light, moderate cyan. Relative luminance 0.403; OKLCH L 73.6% C 0.106 H 243.2°. Best body text is #000000 at 9.07:1 contrast (WCAG AA passes).

Color values

HEX#6BB1E7
RGBrgb(107, 177, 231)
HSLhsl(206, 72%, 66%)
HSVhsv(206, 54%, 91%)
CMYKcmyk(53.7%, 23.4%, 0%, 9.4%)
CIE-LABlab(69.71, -6.99, -33.79)
CIE-LCHlch(69.71, 34.51, 258.32°)
OKLaboklab(73.56% -0.0478 -0.0945)
OKLCHoklch(73.56% 0.106 243.2)
XYZxyz(36.2041, 40.3366, 81.4637)
Luminance0.4034 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#6BB1E7 #E7A16B
analogous
#6BE7DF #6BB1E7 #6B73E7
triadic
#6BB1E7 #E76BB1 #B1E76B
tetradic
#6BB1E7 #DF6BE7 #E7A16B #73E76B
square
#6BB1E7 #DF6BE7 #E7A16B #73E76B
split-complementary
#6BB1E7 #E76B73 #E7DF6B
monochromatic
#1E76BA #3695DE #6BB1E7 #A0CDF0 #D4E9F8

Accessibility & contrast

On white

2.32
#6BB1E7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.07
#6BB1E7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB1E7
9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##6BB1E7#FFFFFF#000000##000000
##6BB1E71.002.329.079.07
#FFFFFF2.321.0021.0021.00
#0000009.0721.001.001.00
##0000009.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9AB1EA
Deuteranopia (green-blind)
#89A5E6
Tritanopia (blue-blind)
#16BEC3
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #6bb1e7;
/* rgb */ color: rgb(107, 177, 231);
/* oklch */ color: oklch(73.6% 0.106 243.2);
Tailwind
colors: {
  custom: {
    50: '#9dc8ee',
    500: '#6bb1e7',
    950: '#000000',
  },
}
SCSS
$custom: #6bb1e7;
$custom-light: #9dc8ee;
$custom-dark: #000000;
JSON
{
  "hex": "#6bb1e7",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 231
  },
  "hsl": {
    "h": 206.129,
    "s": 72.093,
    "l": 66.275
  },
  "oklch": {
    "l": 0.73558,
    "c": 0.10589,
    "h": 243.2
  },
  "luminance": 0.4034
}

Semantic roles & 50–950 ramp

primary
#6BB1E7
secondary
#EBD4C3
accent
#6611D4
background
#FAFCFE
surface
#F4F8FD
border
#CED1D5
text
#0F1316
muted
#7F8284

Preview Lab

Preview with #6BB1E7

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

Preview Lab → · Contrast checker → · Palette generator →

#6BB1E7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva