#6FC4DB#6FC4DB

#6FC4DB is a light, moderate cyan. Relative luminance 0.480; OKLCH L 77.5% C 0.089 H 217.3°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#6FC4DB
RGB	rgb(111, 196, 219)
HSL	hsl(193, 60%, 65%)
HSV	hsv(193, 49%, 86%)
CMYK	cmyk(49.3%, 10.5%, 0%, 14.1%)
CIE-LAB	lab(74.81, -19.62, -19.44)
CIE-LCH	lch(74.81, 27.62, 224.74°)
OKLab	oklab(77.51% -0.0704 -0.0537)
OKLCH	oklch(77.51% 0.089 217.3)
XYZ	xyz(39.0768, 47.9706, 74.2041)
Luminance	0.4797 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC4DB #DB866F

analogous

#6FDBBC #6FC4DB #6F8EDB

triadic

#6FC4DB #DB6FC4 #C4DB6F

tetradic

#6FC4DB #BC6FDB #DB866F #8EDB6F

square

#6FC4DB #BC6FDB #DB866F #8EDB6F

split-complementary

#6FC4DB #DB6F8E #DBBC6F

monochromatic

#2A8CA6 #3EB0CF #6FC4DB #A0D8E7 #D1ECF3

Accessibility & contrast

On white

1.98

#6FC4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#6FC4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC4DB

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC4DB	#FFFFFF	#000000	##000000
##6FC4DB	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BFDC

Deuteranopia (green-blind)

#A4B3DB

Tritanopia (blue-blind)

#31CCCB

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6fc4db;
/* rgb */ color: rgb(111, 196, 219);
/* oklch */ color: oklch(77.5% 0.089 217.3);

Tailwind

colors: {
  custom: {
    50: '#9fd6e6',
    500: '#6fc4db',
    950: '#000000',
  },
}

SCSS

$custom: #6fc4db;
$custom-light: #9fd6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc4db",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 219
  },
  "hsl": {
    "h": 192.778,
    "s": 60,
    "l": 64.706
  },
  "oklch": {
    "l": 0.7751,
    "c": 0.08857,
    "h": 217.3
  },
  "luminance": 0.47974
}

Semantic roles & 50–950 ramp

primary

#6FC4DB

secondary

#E5C8C0

accent

#421EC8

background

#FAFDFE

surface

#F4FAFC

border

#CED3D5

text

#0F1415

muted

#7F8384

Preview Lab

Preview with #6FC4DB

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

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