#3FA4CA#3FA4CA

#3FA4CA is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.6% C 0.107 H 226.8°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4CA
RGB	rgb(63, 164, 202)
HSL	hsl(196, 57%, 52%)
HSV	hsv(196, 69%, 79%)
CMYK	cmyk(68.8%, 18.8%, 0%, 20.8%)
CIE-LAB	lab(63.23, -17.03, -27.95)
CIE-LCH	lch(63.23, 32.73, 238.64°)
OKLab	oklab(67.6% -0.0735 -0.0782)
OKLCH	oklch(67.6% 0.107 226.8)
XYZ	xyz(25.9817, 31.8691, 60.6477)
Luminance	0.3187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4CA #CA653F

analogous

#3FCAAB #3FA4CA #3F5FCA

triadic

#3FA4CA #CA3FA4 #A4CA3F

tetradic

#3FA4CA #AB3FCA #CA653F #5FCA3F

square

#3FA4CA #AB3FCA #CA653F #5FCA3F

split-complementary

#3FA4CA #CA3F5F #CAAB3F

monochromatic

#1F5A70 #2C80A0 #3FA4CA #6FBBD7 #9FD1E4

Accessibility & contrast

On white

2.85

#3FA4CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3FA4CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4CA

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4CA	#FFFFFF	#000000	##000000
##3FA4CA	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A1CC

Deuteranopia (green-blind)

#7C93CA

Tritanopia (blue-blind)

#00AFB0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa4ca;
/* rgb */ color: rgb(63, 164, 202);
/* oklch */ color: oklch(67.6% 0.107 226.8);

Tailwind

colors: {
  custom: {
    50: '#85bfda',
    500: '#3fa4ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4ca;
$custom-light: #85bfda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4ca",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 202
  },
  "hsl": {
    "h": 196.403,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.67595,
    "c": 0.10733,
    "h": 226.8
  },
  "luminance": 0.31872
}

Semantic roles & 50–950 ramp

primary

#3FA4CA

secondary

#D1A594

accent

#7148E0

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA4CA

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

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