#3FA0C8#3FA0C8

#3FA0C8 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.6% C 0.107 H 229.0°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#3FA0C8
RGB	rgb(63, 160, 200)
HSL	hsl(198, 55%, 52%)
HSV	hsv(198, 69%, 78%)
CMYK	cmyk(68.5%, 20%, 0%, 21.6%)
CIE-LAB	lab(61.97, -15.53, -28.78)
CIE-LCH	lch(61.97, 32.71, 241.65°)
OKLab	oklab(66.56% -0.0702 -0.0806)
OKLCH	oklch(66.56% 0.107 229)
XYZ	xyz(25.0419, 30.3657, 59.1738)
Luminance	0.3037 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA0C8 #C8673F

analogous

#3FC8AC #3FA0C8 #3F5CC8

triadic

#3FA0C8 #C83FA0 #A0C83F

tetradic

#3FA0C8 #AC3FC8 #C8673F #5CC83F

square

#3FA0C8 #AC3FC8 #C8673F #5CC83F

split-complementary

#3FA0C8 #C83F5C #C8AC3F

monochromatic

#1F576D #2D7C9D #3FA0C8 #6FB8D6 #9ECFE3

Accessibility & contrast

On white

2.97

#3FA0C8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#3FA0C8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA0C8

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA0C8	#FFFFFF	#000000	##000000
##3FA0C8	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9DCA

Deuteranopia (green-blind)

#7890C7

Tritanopia (blue-blind)

#00ABAD

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa0c8;
/* rgb */ color: rgb(63, 160, 200);
/* oklch */ color: oklch(66.6% 0.107 229.0);

Tailwind

colors: {
  custom: {
    50: '#84bcd8',
    500: '#3fa0c8',
    950: '#000000',
  },
}

SCSS

$custom: #3fa0c8;
$custom-light: #84bcd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa0c8",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 200
  },
  "hsl": {
    "h": 197.518,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.66558,
    "c": 0.1069,
    "h": 229
  },
  "luminance": 0.30369
}

Semantic roles & 50–950 ramp

primary

#3FA0C8

secondary

#D0A593

accent

#7549DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA0C8

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

Preview Lab → · Contrast checker → · Palette generator →