#68B4CB#68B4CB

#68B4CB is a light, moderate cyan. Relative luminance 0.399; OKLCH L 72.9% C 0.082 H 219.5°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#68B4CB
RGB	rgb(104, 180, 203)
HSL	hsl(194, 49%, 60%)
HSV	hsv(194, 49%, 80%)
CMYK	cmyk(48.8%, 11.3%, 0%, 20.4%)
CIE-LAB	lab(69.39, -17.35, -18.95)
CIE-LCH	lch(69.39, 25.69, 227.52°)
OKLab	oklab(72.93% -0.0635 -0.0524)
OKLCH	oklch(72.93% 0.082 219.5)
XYZ	xyz(32.8056, 39.8947, 62.4600)
Luminance	0.3990 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B4CB #CB7F68

analogous

#68CBB0 #68B4CB #6883CB

triadic

#68B4CB #CB68B4 #B4CB68

tetradic

#68B4CB #B068CB #CB7F68 #83CB68

square

#68B4CB #B068CB #CB7F68 #83CB68

split-complementary

#68B4CB #CB6883 #CBB068

monochromatic

#2F7489 #3F9BB7 #68B4CB #96CBDB #C3E1EA

Accessibility & contrast

On white

2.34

#68B4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#68B4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B4CB

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B4CB	#FFFFFF	#000000	##000000
##68B4CB	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B0CC

Deuteranopia (green-blind)

#97A5CB

Tritanopia (blue-blind)

#32BCBB

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #68b4cb;
/* rgb */ color: rgb(104, 180, 203);
/* oklch */ color: oklch(72.9% 0.082 219.5);

Tailwind

colors: {
  custom: {
    50: '#99cada',
    500: '#68b4cb',
    950: '#000000',
  },
}

SCSS

$custom: #68b4cb;
$custom-light: #99cada;
$custom-dark: #000000;

JSON

{
  "hex": "#68b4cb",
  "rgb": {
    "r": 104,
    "g": 180,
    "b": 203
  },
  "hsl": {
    "h": 193.939,
    "s": 48.768,
    "l": 60.196
  },
  "oklch": {
    "l": 0.7293,
    "c": 0.0823,
    "h": 219.5
  },
  "luminance": 0.39897
}

Semantic roles & 50–950 ramp

primary

#68B4CB

secondary

#DABDB4

accent

#4B29BC

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #68B4CB

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

Preview Lab → · Contrast checker → · Palette generator →