#68D2E8#68D2E8

#68D2E8 is a light, moderate cyan. Relative luminance 0.549; OKLCH L 80.9% C 0.102 H 213.1°. Best body text is #000000 at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#68D2E8
RGB	rgb(104, 210, 232)
HSL	hsl(190, 74%, 66%)
HSV	hsv(190, 55%, 91%)
CMYK	cmyk(55.2%, 9.5%, 0%, 9%)
CIE-LAB	lab(78.96, -24.54, -20.17)
CIE-LCH	lch(78.96, 31.76, 219.42°)
OKLab	oklab(80.9% -0.0857 -0.0558)
OKLCH	oklch(80.9% 0.102 213.1)
XYZ	xyz(43.3152, 54.8583, 84.6343)
Luminance	0.5486 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68D2E8 #E87E68

analogous

#68E8BE #68D2E8 #6892E8

triadic

#68D2E8 #E868D2 #D2E868

tetradic

#68D2E8 #BE68E8 #E87E68 #92E868

square

#68D2E8 #BE68E8 #E87E68 #92E868

split-complementary

#68D2E8 #E86892 #E8BE68

monochromatic

#1C9EB9 #33C2E0 #68D2E8 #9DE2F0 #D2F2F8

Accessibility & contrast

On white

1.75

#68D2E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.97

#68D2E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68D2E8

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68D2E8	#FFFFFF	#000000	##000000
##68D2E8	1.00	1.75	11.97	11.97
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.97	21.00	1.00	1.00
##000000	11.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1CCE9

Deuteranopia (green-blind)

#AEBDE8

Tritanopia (blue-blind)

#00DBD9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #68d2e8;
/* rgb */ color: rgb(104, 210, 232);
/* oklch */ color: oklch(80.9% 0.102 213.1);

Tailwind

colors: {
  custom: {
    50: '#9de0ef',
    500: '#68d2e8',
    950: '#000000',
  },
}

SCSS

$custom: #68d2e8;
$custom-light: #9de0ef;
$custom-dark: #000000;

JSON

{
  "hex": "#68d2e8",
  "rgb": {
    "r": 104,
    "g": 210,
    "b": 232
  },
  "hsl": {
    "h": 190.313,
    "s": 73.563,
    "l": 65.882
  },
  "oklch": {
    "l": 0.80904,
    "c": 0.10227,
    "h": 213.1
  },
  "luminance": 0.54862
}

Semantic roles & 50–950 ramp

primary

#68D2E8

secondary

#B9513B

accent

#3210D6

background

#FCFEFF

surface

#F6FCFE

border

#D0D5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #68D2E8

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

Preview Lab → · Contrast checker → · Palette generator →