#6BB8EF#6BB8EF

#6BB8EF is a light, moderate cyan. Relative luminance 0.436; OKLCH L 75.5% C 0.110 H 241.4°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#6BB8EF
RGB	rgb(107, 184, 239)
HSL	hsl(205, 80%, 68%)
HSV	hsv(205, 55%, 94%)
CMYK	cmyk(55.2%, 23%, 0%, 6.3%)
CIE-LAB	lab(71.98, -8.40, -34.62)
CIE-LCH	lch(71.98, 35.62, 256.36°)
OKLab	oklab(75.46% -0.0529 -0.0968)
OKLCH	oklch(75.46% 0.11 241.4)
XYZ	xyz(38.7782, 43.6354, 88.0236)
Luminance	0.4364 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB8EF #EFA26B

analogous

#6BEFE4 #6BB8EF #6B76EF

triadic

#6BB8EF #EF6BB8 #B8EF6B

tetradic

#6BB8EF #E46BEF #EFA26B #76EF6B

square

#6BB8EF #E46BEF #EFA26B #76EF6B

split-complementary

#6BB8EF #EF6B76 #EFE46B

monochromatic

#167FCA #349EE9 #6BB8EF #A2D2F5 #D9EDFB

Accessibility & contrast

On white

2.16

#6BB8EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#6BB8EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB8EF

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB8EF	#FFFFFF	#000000	##000000
##6BB8EF	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B8F2

Deuteranopia (green-blind)

#8EAAEE

Tritanopia (blue-blind)

#00C6CB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6bb8ef;
/* rgb */ color: rgb(107, 184, 239);
/* oklch */ color: oklch(75.5% 0.110 241.4);

Tailwind

colors: {
  custom: {
    50: '#9ecdf4',
    500: '#6bb8ef',
    950: '#000000',
  },
}

SCSS

$custom: #6bb8ef;
$custom-light: #9ecdf4;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb8ef",
  "rgb": {
    "r": 107,
    "g": 184,
    "b": 239
  },
  "hsl": {
    "h": 205,
    "s": 80.488,
    "l": 67.843
  },
  "oklch": {
    "l": 0.75462,
    "c": 0.11035,
    "h": 241.4
  },
  "luminance": 0.43639
}

Semantic roles & 50–950 ramp

primary

#6BB8EF

secondary

#EFD8C7

accent

#6109DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #6BB8EF

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

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