#6BD4E9#6BD4E9

#6BD4E9 is a light, moderate cyan. Relative luminance 0.561; OKLCH L 81.5% C 0.101 H 212.4°. Best body text is #000000 at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#6BD4E9
RGB	rgb(107, 212, 233)
HSL	hsl(190, 74%, 67%)
HSV	hsv(190, 54%, 91%)
CMYK	cmyk(54.1%, 9%, 0%, 8.6%)
CIE-LAB	lab(79.67, -24.66, -19.62)
CIE-LCH	lch(79.67, 31.51, 218.51°)
OKLab	oklab(81.51% -0.0855 -0.0543)
OKLCH	oklch(81.51% 0.101 212.4)
XYZ	xyz(44.3090, 56.0918, 85.5668)
Luminance	0.5610 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BD4E9 #E9806B

analogous

#6BE9BF #6BD4E9 #6B95E9

triadic

#6BD4E9 #E96BD4 #D4E96B

tetradic

#6BD4E9 #BF6BE9 #E9806B #95E96B

square

#6BD4E9 #BF6BE9 #E9806B #95E96B

split-complementary

#6BD4E9 #E96B95 #E9BF6B

monochromatic

#1CA3BD #36C5E1 #6BD4E9 #A0E3F1 #D6F3F9

Accessibility & contrast

On white

1.72

#6BD4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.22

#6BD4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BD4E9

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BD4E9	#FFFFFF	#000000	##000000
##6BD4E9	1.00	1.72	12.22	12.22
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.22	21.00	1.00	1.00
##000000	12.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CEEA

Deuteranopia (green-blind)

#B0BFE9

Tritanopia (blue-blind)

#00DDDA

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #6bd4e9;
/* rgb */ color: rgb(107, 212, 233);
/* oklch */ color: oklch(81.5% 0.101 212.4);

Tailwind

colors: {
  custom: {
    50: '#9fe1f0',
    500: '#6bd4e9',
    950: '#000000',
  },
}

SCSS

$custom: #6bd4e9;
$custom-light: #9fe1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6bd4e9",
  "rgb": {
    "r": 107,
    "g": 212,
    "b": 233
  },
  "hsl": {
    "h": 190,
    "s": 74.118,
    "l": 66.667
  },
  "oklch": {
    "l": 0.8151,
    "c": 0.10128,
    "h": 212.4
  },
  "luminance": 0.56096
}

Semantic roles & 50–950 ramp

primary

#6BD4E9

secondary

#BC513C

accent

#300FD6

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #6BD4E9

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

Preview Lab → · Contrast checker → · Palette generator →