#3FA0CC#3FA0CC

#3FA0CC is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.7% C 0.110 H 231.5°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FA0CC
RGB	rgb(63, 160, 204)
HSL	hsl(199, 58%, 52%)
HSV	hsv(199, 69%, 80%)
CMYK	cmyk(69.1%, 21.6%, 0%, 20%)
CIE-LAB	lab(62.13, -14.22, -30.77)
CIE-LCH	lch(62.13, 33.89, 245.19°)
OKLab	oklab(66.74% -0.0687 -0.0863)
OKLCH	oklch(66.74% 0.11 231.5)
XYZ	xyz(25.5155, 30.5552, 61.6680)
Luminance	0.3056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA0CC #CC6B3F

analogous

#3FCCB1 #3FA0CC #3F5ACC

triadic

#3FA0CC #CC3FA0 #A0CC3F

tetradic

#3FA0CC #B13FCC #CC6B3F #5ACC3F

square

#3FA0CC #B13FCC #CC6B3F #5ACC3F

split-complementary

#3FA0CC #CC3F5A #CCB13F

monochromatic

#1E5872 #2B7DA3 #3FA0CC #6FB8D9 #A0D0E6

Accessibility & contrast

On white

2.95

#3FA0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#3FA0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA0CC

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA0CC	#FFFFFF	#000000	##000000
##3FA0CC	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9ECE

Deuteranopia (green-blind)

#7790CB

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #3fa0cc;
/* rgb */ color: rgb(63, 160, 204);
/* oklch */ color: oklch(66.7% 0.110 231.5);

Tailwind

colors: {
  custom: {
    50: '#85bcdb',
    500: '#3fa0cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fa0cc;
$custom-light: #85bcdb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa0cc",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 204
  },
  "hsl": {
    "h": 198.723,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.6674,
    "c": 0.11035,
    "h": 231.5
  },
  "luminance": 0.30558
}

Semantic roles & 50–950 ramp

primary

#3FA0CC

secondary

#D2A895

accent

#7747E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA0CC

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

Preview Lab → · Contrast checker → · Palette generator →