#6BD5EE#6BD5EE

#6BD5EE is a light, moderate cyan. Relative luminance 0.569; OKLCH L 81.9% C 0.104 H 215.3°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#6BD5EE
RGB	rgb(107, 213, 238)
HSL	hsl(191, 79%, 68%)
HSV	hsv(191, 55%, 93%)
CMYK	cmyk(55%, 10.5%, 0%, 6.7%)
CIE-LAB	lab(80.11, -23.77, -21.61)
CIE-LCH	lch(80.11, 32.12, 222.28°)
OKLab	oklab(81.92% -0.0846 -0.0599)
OKLCH	oklch(81.92% 0.104 215.3)
XYZ	xyz(45.2842, 56.8831, 89.4654)
Luminance	0.5689 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BD5EE #EE846B

analogous

#6BEEC5 #6BD5EE #6B94EE

triadic

#6BD5EE #EE6BD5 #D5EE6B

tetradic

#6BD5EE #C56BEE #EE846B #94EE6B

square

#6BD5EE #C56BEE #EE846B #94EE6B

split-complementary

#6BD5EE #EE6B94 #EEC56B

monochromatic

#17A6C8 #34C5E8 #6BD5EE #A2E5F4 #D9F4FB

Accessibility & contrast

On white

1.70

#6BD5EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#6BD5EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BD5EE

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BD5EE	#FFFFFF	#000000	##000000
##6BD5EE	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CFEF

Deuteranopia (green-blind)

#B0C0EE

Tritanopia (blue-blind)

#00DEDD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #6bd5ee;
/* rgb */ color: rgb(107, 213, 238);
/* oklch */ color: oklch(81.9% 0.104 215.3);

Tailwind

colors: {
  custom: {
    50: '#9fe2f3',
    500: '#6bd5ee',
    950: '#000000',
  },
}

SCSS

$custom: #6bd5ee;
$custom-light: #9fe2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6bd5ee",
  "rgb": {
    "r": 107,
    "g": 213,
    "b": 238
  },
  "hsl": {
    "h": 191.45,
    "s": 79.394,
    "l": 67.647
  },
  "oklch": {
    "l": 0.81923,
    "c": 0.10368,
    "h": 215.3
  },
  "luminance": 0.56887
}

Semantic roles & 50–950 ramp

primary

#6BD5EE

secondary

#C55338

accent

#320ADC

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#101517

muted

#808485

Preview Lab

Preview with #6BD5EE

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

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