#6BB4DF#6BB4DF

#6BB4DF is a light, moderate cyan. Relative luminance 0.411; OKLCH L 73.9% C 0.096 H 235.9°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#6BB4DF
RGB	rgb(107, 180, 223)
HSL	hsl(202, 64%, 65%)
HSV	hsv(202, 52%, 87%)
CMYK	cmyk(52%, 19.3%, 0%, 12.5%)
CIE-LAB	lab(70.24, -10.98, -28.60)
CIE-LCH	lch(70.24, 30.64, 249.00°)
OKLab	oklab(73.88% -0.0538 -0.0796)
OKLCH	oklch(73.88% 0.096 235.9)
XYZ	xyz(35.6991, 41.0931, 75.8482)
Luminance	0.4110 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB4DF #DF966B

analogous

#6BDFD0 #6BB4DF #6B7ADF

triadic

#6BB4DF #DF6BB4 #B4DF6B

tetradic

#6BB4DF #D06BDF #DF966B #7ADF6B

square

#6BB4DF #D06BDF #DF966B #7ADF6B

split-complementary

#6BB4DF #DF6B7A #DFD06B

monochromatic

#2579AB #399BD4 #6BB4DF #9DCEEA #D0E7F5

Accessibility & contrast

On white

2.28

#6BB4DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#6BB4DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB4DF

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB4DF	#FFFFFF	#000000	##000000
##6BB4DF	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B3E1

Deuteranopia (green-blind)

#90A6DE

Tritanopia (blue-blind)

#24BFC2

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb4df;
/* rgb */ color: rgb(107, 180, 223);
/* oklch */ color: oklch(73.9% 0.096 235.9);

Tailwind

colors: {
  custom: {
    50: '#9ccae9',
    500: '#6bb4df',
    950: '#000000',
  },
}

SCSS

$custom: #6bb4df;
$custom-light: #9ccae9;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb4df",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 223
  },
  "hsl": {
    "h": 202.241,
    "s": 64.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.73876,
    "c": 0.09613,
    "h": 235.9
  },
  "luminance": 0.41096
}

Semantic roles & 50–950 ramp

primary

#6BB4DF

secondary

#E7CEBF

accent

#5C19CC

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB4DF

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

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