#6BBCDC#6BBCDC

#6BBCDC is a light, moderate cyan. Relative luminance 0.443; OKLCH L 75.6% C 0.092 H 225.7°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#6BBCDC
RGB	rgb(107, 188, 220)
HSL	hsl(197, 62%, 64%)
HSV	hsv(197, 51%, 86%)
CMYK	cmyk(51.4%, 14.5%, 0%, 13.7%)
CIE-LAB	lab(72.40, -16.08, -23.66)
CIE-LCH	lch(72.40, 28.61, 235.79°)
OKLab	oklab(75.56% -0.064 -0.0656)
OKLCH	oklch(75.56% 0.092 225.7)
XYZ	xyz(36.9600, 44.2564, 74.2909)
Luminance	0.4426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBCDC #DC8B6B

analogous

#6BDCC4 #6BBCDC #6B84DC

triadic

#6BBCDC #DC6BBC #BCDC6B

tetradic

#6BBCDC #C46BDC #DC8B6B #84DC6B

square

#6BBCDC #C46BDC #DC8B6B #84DC6B

split-complementary

#6BBCDC #DC6B84 #DCC46B

monochromatic

#2782A5 #3AA6D0 #6BBCDC #9CD2E8 #CEE9F3

Accessibility & contrast

On white

2.13

#6BBCDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#6BBCDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBCDC

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBCDC	#FFFFFF	#000000	##000000
##6BBCDC	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB9DE

Deuteranopia (green-blind)

#9AACDC

Tritanopia (blue-blind)

#24C6C6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #6bbcdc;
/* rgb */ color: rgb(107, 188, 220);
/* oklch */ color: oklch(75.6% 0.092 225.7);

Tailwind

colors: {
  custom: {
    50: '#9dd0e7',
    500: '#6bbcdc',
    950: '#000000',
  },
}

SCSS

$custom: #6bbcdc;
$custom-light: #9dd0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbcdc",
  "rgb": {
    "r": 107,
    "g": 188,
    "b": 220
  },
  "hsl": {
    "h": 196.991,
    "s": 61.749,
    "l": 64.118
  },
  "oklch": {
    "l": 0.75556,
    "c": 0.09162,
    "h": 225.7
  },
  "luminance": 0.4426
}

Semantic roles & 50–950 ramp

primary

#6BBCDC

secondary

#E5C9BE

accent

#4D1CC9

background

#FAFCFE

surface

#F3F9FC

border

#CDD2D5

text

#0F1416

muted

#7F8284

Preview Lab

Preview with #6BBCDC

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

Preview Lab → · Contrast checker → · Palette generator →