#6BB3E7#6BB3E7

#6BB3E7 is a light, moderate cyan. Relative luminance 0.411; OKLCH L 74.0% C 0.105 H 241.5°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3E7
RGB	rgb(107, 179, 231)
HSL	hsl(205, 72%, 66%)
HSV	hsv(205, 54%, 91%)
CMYK	cmyk(53.7%, 22.5%, 0%, 9.4%)
CIE-LAB	lab(70.27, -8.08, -32.92)
CIE-LCH	lch(70.27, 33.90, 256.21°)
OKLab	oklab(74% -0.05 -0.092)
OKLCH	oklch(74% 0.105 241.5)
XYZ	xyz(36.6021, 41.1324, 81.5963)
Luminance	0.4114 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3E7 #E79F6B

analogous

#6BE7DD #6BB3E7 #6B75E7

triadic

#6BB3E7 #E76BB3 #B3E76B

tetradic

#6BB3E7 #DD6BE7 #E79F6B #75E76B

square

#6BB3E7 #DD6BE7 #E79F6B #75E76B

split-complementary

#6BB3E7 #E76B75 #E7DD6B

monochromatic

#1E78BA #3698DE #6BB3E7 #A0CEF0 #D4E9F8

Accessibility & contrast

On white

2.28

#6BB3E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#6BB3E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3E7

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3E7	#FFFFFF	#000000	##000000
##6BB3E7	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CB3E9

Deuteranopia (green-blind)

#8BA6E6

Tritanopia (blue-blind)

#14C0C5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb3e7;
/* rgb */ color: rgb(107, 179, 231);
/* oklch */ color: oklch(74.0% 0.105 241.5);

Tailwind

colors: {
  custom: {
    50: '#9dc9ee',
    500: '#6bb3e7',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3e7;
$custom-light: #9dc9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3e7",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 231
  },
  "hsl": {
    "h": 205.161,
    "s": 72.093,
    "l": 66.275
  },
  "oklch": {
    "l": 0.74,
    "c": 0.10471,
    "h": 241.5
  },
  "luminance": 0.41136
}

Semantic roles & 50–950 ramp

primary

#6BB3E7

secondary

#EBD4C3

accent

#6311D4

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB3E7

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

Preview Lab → · Contrast checker → · Palette generator →