#6BB8EC#6BB8EC

#6BB8EC is a light, moderate cyan. Relative luminance 0.435; OKLCH L 75.3% C 0.107 H 239.8°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#6BB8EC
RGB	rgb(107, 184, 236)
HSL	hsl(204, 77%, 67%)
HSV	hsv(204, 55%, 93%)
CMYK	cmyk(54.7%, 22%, 0%, 7.5%)
CIE-LAB	lab(71.87, -9.30, -33.17)
CIE-LCH	lch(71.87, 34.45, 254.34°)
OKLab	oklab(75.33% -0.0539 -0.0927)
OKLCH	oklch(75.33% 0.107 239.8)
XYZ	xyz(38.3387, 43.4596, 85.7088)
Luminance	0.4346 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB8EC #EC9F6B

analogous

#6BECE0 #6BB8EC #6B78EC

triadic

#6BB8EC #EC6BB8 #B8EC6B

tetradic

#6BB8EC #E06BEC #EC9F6B #78EC6B

square

#6BB8EC #E06BEC #EC9F6B #78EC6B

split-complementary

#6BB8EC #EC6B78 #ECE06B

monochromatic

#197FC4 #359EE5 #6BB8EC #A1D2F3 #D7ECFA

Accessibility & contrast

On white

2.17

#6BB8EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#6BB8EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB8EC

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB8EC	#FFFFFF	#000000	##000000
##6BB8EC	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B8EE

Deuteranopia (green-blind)

#8FAAEB

Tritanopia (blue-blind)

#00C5C9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bb8ec;
/* rgb */ color: rgb(107, 184, 236);
/* oklch */ color: oklch(75.3% 0.107 239.8);

Tailwind

colors: {
  custom: {
    50: '#9ecdf2',
    500: '#6bb8ec',
    950: '#000000',
  },
}

SCSS

$custom: #6bb8ec;
$custom-light: #9ecdf2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb8ec",
  "rgb": {
    "r": 107,
    "g": 184,
    "b": 236
  },
  "hsl": {
    "h": 204.186,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.75329,
    "c": 0.10722,
    "h": 239.8
  },
  "luminance": 0.43463
}

Semantic roles & 50–950 ramp

primary

#6BB8EC

secondary

#EED5C5

accent

#5F0CD9

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB8EC

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

Preview Lab → · Contrast checker → · Palette generator →