#6BB3CD#6BB3CD

#6BB3CD is a light, moderate cyan. Relative luminance 0.398; OKLCH L 72.9% C 0.081 H 223.3°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#6BB3CD
RGB	rgb(107, 179, 205)
HSL	hsl(196, 49%, 61%)
HSV	hsv(196, 48%, 80%)
CMYK	cmyk(47.8%, 12.7%, 0%, 19.6%)
CIE-LAB	lab(69.31, -15.57, -20.17)
CIE-LCH	lch(69.31, 25.48, 232.33°)
OKLab	oklab(72.92% -0.0592 -0.0558)
OKLCH	oklch(72.92% 0.081 223.3)
XYZ	xyz(33.1989, 39.7712, 63.6729)
Luminance	0.3977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB3CD #CD856B

analogous

#6BCDB6 #6BB3CD #6B82CD

triadic

#6BB3CD #CD6BB3 #B3CD6B

tetradic

#6BB3CD #B66BCD #CD856B #82CD6B

square

#6BB3CD #B66BCD #CD856B #82CD6B

split-complementary

#6BB3CD #CD6B82 #CDB66B

monochromatic

#30758E #3F9BBB #6BB3CD #99CADC #C6E2EC

Accessibility & contrast

On white

2.35

#6BB3CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#6BB3CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB3CD

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB3CD	#FFFFFF	#000000	##000000
##6BB3CD	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4B0CE

Deuteranopia (green-blind)

#96A4CD

Tritanopia (blue-blind)

#39BBBB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6bb3cd;
/* rgb */ color: rgb(107, 179, 205);
/* oklch */ color: oklch(72.9% 0.081 223.3);

Tailwind

colors: {
  custom: {
    50: '#9bc9dc',
    500: '#6bb3cd',
    950: '#000000',
  },
}

SCSS

$custom: #6bb3cd;
$custom-light: #9bc9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb3cd",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 205
  },
  "hsl": {
    "h": 195.918,
    "s": 49.495,
    "l": 61.176
  },
  "oklch": {
    "l": 0.72918,
    "c": 0.08134,
    "h": 223.3
  },
  "luminance": 0.39774
}

Semantic roles & 50–950 ramp

primary

#6BB3CD

secondary

#DCC1B8

accent

#5029BD

background

#F9FCFD

surface

#F2F8FB

border

#CCD1D4

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6BB3CD

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

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