#3FA0D0#3FA0D0

#3FA0D0 is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.9% C 0.114 H 233.8°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FA0D0
RGB	rgb(63, 160, 208)
HSL	hsl(200, 61%, 53%)
HSV	hsv(200, 70%, 82%)
CMYK	cmyk(69.7%, 23.1%, 0%, 18.4%)
CIE-LAB	lab(62.30, -12.90, -32.74)
CIE-LCH	lch(62.30, 35.19, 248.49°)
OKLab	oklab(66.93% -0.0673 -0.092)
OKLCH	oklch(66.93% 0.114 233.8)
XYZ	xyz(26.0014, 30.7495, 64.2272)
Luminance	0.3075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA0D0 #D06F3F

analogous

#3FD0B7 #3FA0D0 #3F57D0

triadic

#3FA0D0 #D03FA0 #A0D03F

tetradic

#3FA0D0 #B73FD0 #D06F3F #57D03F

square

#3FA0D0 #B73FD0 #D06F3F #57D03F

split-complementary

#3FA0D0 #D03F57 #D0B73F

monochromatic

#1D5A77 #297EA9 #3FA0D0 #70B8DC #A1D1E8

Accessibility & contrast

On white

2.94

#3FA0D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#3FA0D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA0D0

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA0D0	#FFFFFF	#000000	##000000
##3FA0D0	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899FD2

Deuteranopia (green-blind)

#7590CF

Tritanopia (blue-blind)

#00ADB0

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fa0d0;
/* rgb */ color: rgb(63, 160, 208);
/* oklch */ color: oklch(66.9% 0.114 233.8);

Tailwind

colors: {
  custom: {
    50: '#85bcde',
    500: '#3fa0d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fa0d0;
$custom-light: #85bcde;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa0d0",
  "rgb": {
    "r": 63,
    "g": 160,
    "b": 208
  },
  "hsl": {
    "h": 199.862,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.66927,
    "c": 0.11402,
    "h": 233.8
  },
  "luminance": 0.30752
}

Semantic roles & 50–950 ramp

primary

#3FA0D0

secondary

#D5AB96

accent

#7944E4

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA0D0

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

Preview Lab → · Contrast checker → · Palette generator →