#68B5DB#68B5DB

#68B5DB is a light, moderate cyan. Relative luminance 0.411; OKLCH L 73.8% C 0.094 H 231.4°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#68B5DB
RGB	rgb(104, 181, 219)
HSL	hsl(200, 61%, 63%)
HSV	hsv(200, 53%, 86%)
CMYK	cmyk(52.5%, 17.4%, 0%, 14.1%)
CIE-LAB	lab(70.25, -13.33, -26.42)
CIE-LCH	lch(70.25, 29.59, 243.23°)
OKLab	oklab(73.8% -0.0587 -0.0734)
OKLCH	oklch(73.8% 0.094 231.4)
XYZ	xyz(35.0142, 41.1023, 73.0925)
Luminance	0.4111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#68B5DB #DB8E68

analogous

#68DBC7 #68B5DB #687BDB

triadic

#68B5DB #DB68B5 #B5DB68

tetradic

#68B5DB #C768DB #DB8E68 #7BDB68

square

#68B5DB #C768DB #DB8E68 #7BDB68

split-complementary

#68B5DB #DB687B #DBC768

monochromatic

#2779A2 #379DCF #68B5DB #99CDE7 #CBE5F3

Accessibility & contrast

On white

2.28

#68B5DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#68B5DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #68B5DB

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##68B5DB	#FFFFFF	#000000	##000000
##68B5DB	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2B3DD

Deuteranopia (green-blind)

#92A6DA

Tritanopia (blue-blind)

#1CBFC1

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #68b5db;
/* rgb */ color: rgb(104, 181, 219);
/* oklch */ color: oklch(73.8% 0.094 231.4);

Tailwind

colors: {
  custom: {
    50: '#9bcbe6',
    500: '#68b5db',
    950: '#000000',
  },
}

SCSS

$custom: #68b5db;
$custom-light: #9bcbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#68b5db",
  "rgb": {
    "r": 104,
    "g": 181,
    "b": 219
  },
  "hsl": {
    "h": 199.826,
    "s": 61.497,
    "l": 63.333
  },
  "oklch": {
    "l": 0.73797,
    "c": 0.09401,
    "h": 231.4
  },
  "luminance": 0.41105
}

Semantic roles & 50–950 ramp

primary

#68B5DB

secondary

#E4C8BB

accent

#551CC9

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0F1316

muted

#7E8284

Preview Lab

Preview with #68B5DB

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

Preview Lab → · Contrast checker → · Palette generator →