#6BB7CB#6BB7CB

#6BB7CB is a light, moderate cyan. Relative luminance 0.413; OKLCH L 73.8% C 0.081 H 216.6°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#6BB7CB
RGB	rgb(107, 183, 203)
HSL	hsl(193, 48%, 61%)
HSV	hsv(193, 47%, 80%)
CMYK	cmyk(47.3%, 9.9%, 0%, 20.4%)
CIE-LAB	lab(70.39, -18.22, -17.43)
CIE-LCH	lch(70.39, 25.21, 223.74°)
OKLab	oklab(73.76% -0.0647 -0.0481)
OKLCH	oklch(73.76% 0.081 216.6)
XYZ	xyz(33.7723, 41.3019, 62.6807)
Luminance	0.4130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB7CB #CB7F6B

analogous

#6BCBAF #6BB7CB #6B87CB

triadic

#6BB7CB #CB6BB7 #B7CB6B

tetradic

#6BB7CB #AF6BCB #CB7F6B #87CB6B

square

#6BB7CB #AF6BCB #CB7F6B #87CB6B

split-complementary

#6BB7CB #CB6B87 #CBAF6B

monochromatic

#31788B #419FB8 #6BB7CB #98CDDB #C6E3EB

Accessibility & contrast

On white

2.27

#6BB7CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#6BB7CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB7CB

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB7CB	#FFFFFF	#000000	##000000
##6BB7CB	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9B3CC

Deuteranopia (green-blind)

#9AA7CB

Tritanopia (blue-blind)

#39BEBD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6bb7cb;
/* rgb */ color: rgb(107, 183, 203);
/* oklch */ color: oklch(73.8% 0.081 216.6);

Tailwind

colors: {
  custom: {
    50: '#9bccda',
    500: '#6bb7cb',
    950: '#000000',
  },
}

SCSS

$custom: #6bb7cb;
$custom-light: #9bccda;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb7cb",
  "rgb": {
    "r": 107,
    "g": 183,
    "b": 203
  },
  "hsl": {
    "h": 192.5,
    "s": 48,
    "l": 60.784
  },
  "oklch": {
    "l": 0.73758,
    "c": 0.0806,
    "h": 216.6
  },
  "luminance": 0.41305
}

Semantic roles & 50–950 ramp

primary

#6BB7CB

secondary

#DBBEB7

accent

#482ABB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0F1315

muted

#7E8283

Preview Lab

Preview with #6BB7CB

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

Preview Lab → · Contrast checker → · Palette generator →