#6BB0CB#6BB0CB

#6BB0CB is a light, moderate cyan. Relative luminance 0.385; OKLCH L 72.2% C 0.080 H 225.1°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#6BB0CB
RGB	rgb(107, 176, 203)
HSL	hsl(197, 48%, 61%)
HSV	hsv(197, 47%, 80%)
CMYK	cmyk(47.3%, 13.3%, 0%, 20.4%)
CIE-LAB	lab(68.38, -14.54, -20.48)
CIE-LCH	lch(68.38, 25.12, 234.62°)
OKLab	oklab(72.16% -0.0564 -0.0566)
OKLCH	oklch(72.16% 0.08 225.1)
XYZ	xyz(32.3643, 38.4858, 62.2114)
Luminance	0.3849 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB0CB #CB866B

analogous

#6BCBB6 #6BB0CB #6B80CB

triadic

#6BB0CB #CB6BB0 #B0CB6B

tetradic

#6BB0CB #B66BCB #CB866B #80CB6B

square

#6BB0CB #B66BCB #CB866B #80CB6B

split-complementary

#6BB0CB #CB6B80 #CBB66B

monochromatic

#31718B #4197B8 #6BB0CB #98C8DB #C6E0EB

Accessibility & contrast

On white

2.41

#6BB0CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#6BB0CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB0CB

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB0CB	#FFFFFF	#000000	##000000
##6BB0CB	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ADCC

Deuteranopia (green-blind)

#93A2CB

Tritanopia (blue-blind)

#3CB8B9

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #6bb0cb;
/* rgb */ color: rgb(107, 176, 203);
/* oklch */ color: oklch(72.2% 0.080 225.1);

Tailwind

colors: {
  custom: {
    50: '#9bc7da',
    500: '#6bb0cb',
    950: '#000000',
  },
}

SCSS

$custom: #6bb0cb;
$custom-light: #9bc7da;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb0cb",
  "rgb": {
    "r": 107,
    "g": 176,
    "b": 203
  },
  "hsl": {
    "h": 196.875,
    "s": 48,
    "l": 60.784
  },
  "oklch": {
    "l": 0.72155,
    "c": 0.07997,
    "h": 225.1
  },
  "luminance": 0.38488
}

Semantic roles & 50–950 ramp

primary

#6BB0CB

secondary

#DBC1B7

accent

#532ABB

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #6BB0CB

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

Preview Lab → · Contrast checker → · Palette generator →