#6BB8E7#6BB8E7

#6BB8E7 is a light, moderate cyan. Relative luminance 0.432; OKLCH L 75.1% C 0.102 H 237.1°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#6BB8E7
RGB	rgb(107, 184, 231)
HSL	hsl(203, 72%, 66%)
HSV	hsv(203, 54%, 91%)
CMYK	cmyk(53.7%, 20.3%, 0%, 9.4%)
CIE-LAB	lab(71.67, -10.78, -30.76)
CIE-LCH	lch(71.67, 32.59, 250.69°)
OKLab	oklab(75.11% -0.0556 -0.0858)
OKLCH	oklch(75.11% 0.102 237.1)
XYZ	xyz(37.6224, 43.1731, 81.9364)
Luminance	0.4318 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB8E7 #E79A6B

analogous

#6BE7D8 #6BB8E7 #6B7AE7

triadic

#6BB8E7 #E76BB8 #B8E76B

tetradic

#6BB8E7 #D86BE7 #E79A6B #7AE76B

square

#6BB8E7 #D86BE7 #E79A6B #7AE76B

split-complementary

#6BB8E7 #E76B7A #E7D86B

monochromatic

#1E7FBA #369FDE #6BB8E7 #A0D1F0 #D4EBF8

Accessibility & contrast

On white

2.18

#6BB8E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#6BB8E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB8E7

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB8E7	#FFFFFF	#000000	##000000
##6BB8E7	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B7E9

Deuteranopia (green-blind)

#91AAE6

Tritanopia (blue-blind)

#0FC4C8

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bb8e7;
/* rgb */ color: rgb(107, 184, 231);
/* oklch */ color: oklch(75.1% 0.102 237.1);

Tailwind

colors: {
  custom: {
    50: '#9dcdee',
    500: '#6bb8e7',
    950: '#000000',
  },
}

SCSS

$custom: #6bb8e7;
$custom-light: #9dcdee;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb8e7",
  "rgb": {
    "r": 107,
    "g": 184,
    "b": 231
  },
  "hsl": {
    "h": 202.742,
    "s": 72.093,
    "l": 66.275
  },
  "oklch": {
    "l": 0.75112,
    "c": 0.1022,
    "h": 237.1
  },
  "luminance": 0.43176
}

Semantic roles & 50–950 ramp

primary

#6BB8E7

secondary

#EBD2C3

accent

#5B11D4

background

#FAFCFE

surface

#F4F9FD

border

#CED2D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB8E7

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

Preview Lab → · Contrast checker → · Palette generator →