#6BB6EC#6BB6EC

#6BB6EC is a light, moderate cyan. Relative luminance 0.426; OKLCH L 74.9% C 0.108 H 241.5°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#6BB6EC
RGB	rgb(107, 182, 236)
HSL	hsl(205, 77%, 67%)
HSV	hsv(205, 55%, 93%)
CMYK	cmyk(54.7%, 22.9%, 0%, 7.5%)
CIE-LAB	lab(71.31, -8.22, -34.04)
CIE-LCH	lch(71.31, 35.02, 256.43°)
OKLab	oklab(74.89% -0.0517 -0.0952)
OKLCH	oklch(74.89% 0.108 241.5)
XYZ	xyz(37.9261, 42.6346, 85.5713)
Luminance	0.4264 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB6EC #ECA16B

analogous

#6BECE1 #6BB6EC #6B76EC

triadic

#6BB6EC #EC6BB6 #B6EC6B

tetradic

#6BB6EC #E16BEC #ECA16B #76EC6B

square

#6BB6EC #E16BEC #ECA16B #76EC6B

split-complementary

#6BB6EC #EC6B76 #ECE16B

monochromatic

#197CC4 #359BE5 #6BB6EC #A1D1F3 #D7ECFA

Accessibility & contrast

On white

2.20

#6BB6EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#6BB6EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB6EC

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB6EC	#FFFFFF	#000000	##000000
##6BB6EC	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB6EF

Deuteranopia (green-blind)

#8DA9EB

Tritanopia (blue-blind)

#00C3C8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #6bb6ec;
/* rgb */ color: rgb(107, 182, 236);
/* oklch */ color: oklch(74.9% 0.108 241.5);

Tailwind

colors: {
  custom: {
    50: '#9ecbf2',
    500: '#6bb6ec',
    950: '#000000',
  },
}

SCSS

$custom: #6bb6ec;
$custom-light: #9ecbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb6ec",
  "rgb": {
    "r": 107,
    "g": 182,
    "b": 236
  },
  "hsl": {
    "h": 205.116,
    "s": 77.246,
    "l": 67.255
  },
  "oklch": {
    "l": 0.74886,
    "c": 0.10831,
    "h": 241.5
  },
  "luminance": 0.42638
}

Semantic roles & 50–950 ramp

primary

#6BB6EC

secondary

#EED6C5

accent

#620CD9

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB6EC

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

Preview Lab → · Contrast checker → · Palette generator →