#6BB3E2#6BB3E2

#6BB3E2 is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.8% C 0.100 H 238.7°. Best body text is #000000 at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3E2
RGB	rgb(107, 179, 226)
HSL	hsl(204, 67%, 65%)
HSV	hsv(204, 53%, 89%)
CMYK	cmyk(52.7%, 20.8%, 0%, 11.4%)
CIE-LAB	lab(70.07, -9.56, -30.50)
CIE-LCH	lch(70.07, 31.96, 252.60°)
OKLab	oklab(73.78% -0.0517 -0.0851)
OKLCH	oklch(73.78% 0.1 238.7)
XYZ	xyz(35.9060, 40.8540, 77.9302)
Luminance	0.4086 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3E2 #E29A6B

analogous

#6BE2D5 #6BB3E2 #6B78E2

triadic

#6BB3E2 #E26BB3 #B3E26B

tetradic

#6BB3E2 #D56BE2 #E29A6B #78E26B

square

#6BB3E2 #D56BE2 #E29A6B #78E26B

split-complementary

#6BB3E2 #E26B78 #E2D56B

monochromatic

#2378B0 #3899D8 #6BB3E2 #9ECDEC #D1E8F6

Accessibility & contrast

On white

2.29

#6BB3E2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.17

#6BB3E2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3E2

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3E2	#FFFFFF	#000000	##000000
##6BB3E2	1.00	2.29	9.17	9.17
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.17	21.00	1.00	1.00
##000000	9.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E4

Deuteranopia (green-blind)

#8EA6E1

Tritanopia (blue-blind)

#1FBFC3

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6bb3e2;
/* rgb */ color: rgb(107, 179, 226);
/* oklch */ color: oklch(73.8% 0.100 238.7);

Tailwind

colors: {
  custom: {
    50: '#9dc9eb',
    500: '#6bb3e2',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3e2;
$custom-light: #9dc9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3e2",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 226
  },
  "hsl": {
    "h": 203.697,
    "s": 67.232,
    "l": 65.294
  },
  "oklch": {
    "l": 0.73781,
    "c": 0.09952,
    "h": 238.7
  },
  "luminance": 0.40857
}

Semantic roles & 50–950 ramp

primary

#6BB3E2

secondary

#E8D0C0

accent

#5F16CF

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB3E2

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

Preview Lab → · Contrast checker → · Palette generator →