#3FAECA#3FAECA

#3FAECA is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.0% C 0.106 H 217.9°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#3FAECA
RGB	rgb(63, 174, 202)
HSL	hsl(192, 57%, 52%)
HSV	hsv(192, 69%, 79%)
CMYK	cmyk(68.8%, 13.9%, 0%, 20.8%)
CIE-LAB	lab(66.21, -22.27, -23.38)
CIE-LCH	lch(66.21, 32.29, 226.40°)
OKLab	oklab(69.98% -0.0836 -0.0652)
OKLCH	oklch(69.98% 0.106 217.9)
XYZ	xyz(27.8422, 35.5900, 61.2679)
Luminance	0.3559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FAECA #CA5B3F

analogous

#3FCAA0 #3FAECA #3F69CA

triadic

#3FAECA #CA3FAE #AECA3F

tetradic

#3FAECA #A03FCA #CA5B3F #69CA3F

square

#3FAECA #A03FCA #CA5B3F #69CA3F

split-complementary

#3FAECA #CA3F69 #CAA03F

monochromatic

#1F5F70 #2C88A0 #3FAECA #6FC2D7 #9FD6E4

Accessibility & contrast

On white

2.59

#3FAECA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#3FAECA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FAECA

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FAECA	#FFFFFF	#000000	##000000
##3FAECA	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA9CC

Deuteranopia (green-blind)

#889BCA

Tritanopia (blue-blind)

#00B8B7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3faeca;
/* rgb */ color: rgb(63, 174, 202);
/* oklch */ color: oklch(70.0% 0.106 217.9);

Tailwind

colors: {
  custom: {
    50: '#85c6da',
    500: '#3faeca',
    950: '#000000',
  },
}

SCSS

$custom: #3faeca;
$custom-light: #85c6da;
$custom-dark: #000000;

JSON

{
  "hex": "#3faeca",
  "rgb": {
    "r": 63,
    "g": 174,
    "b": 202
  },
  "hsl": {
    "h": 192.086,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.69976,
    "c": 0.106,
    "h": 217.9
  },
  "luminance": 0.35593
}

Semantic roles & 50–950 ramp

primary

#3FAECA

secondary

#D1A094

accent

#6648E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3FAECA

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

Preview Lab → · Contrast checker → · Palette generator →