#6BB6EE#6BB6EE

#6BB6EE is a light, moderate cyan. Relative luminance 0.428; OKLCH L 75.0% C 0.110 H 242.5°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#6BB6EE
RGB	rgb(107, 182, 238)
HSL	hsl(206, 79%, 68%)
HSV	hsv(206, 55%, 93%)
CMYK	cmyk(55%, 23.5%, 0%, 6.7%)
CIE-LAB	lab(71.39, -7.62, -35.00)
CIE-LCH	lch(71.39, 35.82, 257.72°)
OKLab	oklab(74.98% -0.051 -0.0979)
OKLCH	oklch(74.98% 0.11 242.5)
XYZ	xyz(38.2183, 42.7514, 87.1102)
Luminance	0.4275 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB6EE #EEA36B

analogous

#6BEEE5 #6BB6EE #6B74EE

triadic

#6BB6EE #EE6BB6 #B6EE6B

tetradic

#6BB6EE #E56BEE #EEA36B #74EE6B

square

#6BB6EE #E56BEE #EEA36B #74EE6B

split-complementary

#6BB6EE #EE6B74 #EEE56B

monochromatic

#177CC8 #349BE8 #6BB6EE #A2D1F4 #D9ECFB

Accessibility & contrast

On white

2.20

#6BB6EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#6BB6EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB6EE

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB6EE	#FFFFFF	#000000	##000000
##6BB6EE	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB6F1

Deuteranopia (green-blind)

#8CA9ED

Tritanopia (blue-blind)

#00C4C9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6bb6ee;
/* rgb */ color: rgb(107, 182, 238);
/* oklch */ color: oklch(75.0% 0.110 242.5);

Tailwind

colors: {
  custom: {
    50: '#9ecbf3',
    500: '#6bb6ee',
    950: '#000000',
  },
}

SCSS

$custom: #6bb6ee;
$custom-light: #9ecbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb6ee",
  "rgb": {
    "r": 107,
    "g": 182,
    "b": 238
  },
  "hsl": {
    "h": 205.649,
    "s": 79.394,
    "l": 67.647
  },
  "oklch": {
    "l": 0.74975,
    "c": 0.11045,
    "h": 242.5
  },
  "luminance": 0.42755
}

Semantic roles & 50–950 ramp

primary

#6BB6EE

secondary

#EFD7C6

accent

#640ADC

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB6EE

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

Preview Lab → · Contrast checker → · Palette generator →