#3FA4CE#3FA4CE

#3FA4CE is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.8% C 0.111 H 229.3°. Best body text is #000000 at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3FA4CE
RGB	rgb(63, 164, 206)
HSL	hsl(198, 59%, 53%)
HSV	hsv(198, 69%, 81%)
CMYK	cmyk(69.4%, 20.4%, 0%, 19.2%)
CIE-LAB	lab(63.39, -15.73, -29.93)
CIE-LCH	lch(63.39, 33.81, 242.27°)
OKLab	oklab(67.77% -0.072 -0.0839)
OKLCH	oklch(67.77% 0.111 229.3)
XYZ	xyz(26.4615, 32.0610, 63.1744)
Luminance	0.3206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA4CE #CE693F

analogous

#3FCEB0 #3FA4CE #3F5DCE

triadic

#3FA4CE #CE3FA4 #A4CE3F

tetradic

#3FA4CE #B03FCE #CE693F #5DCE3F

square

#3FA4CE #B03FCE #CE693F #5DCE3F

split-complementary

#3FA4CE #CE3F5D #CEB03F

monochromatic

#1E5B75 #2A81A6 #3FA4CE #70BBDA #A1D2E7

Accessibility & contrast

On white

2.83

#3FA4CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.41

#3FA4CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA4CE

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA4CE	#FFFFFF	#000000	##000000
##3FA4CE	1.00	2.83	7.41	7.41
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.41	21.00	1.00	1.00
##000000	7.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA1D0

Deuteranopia (green-blind)

#7B93CD

Tritanopia (blue-blind)

#00B0B2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa4ce;
/* rgb */ color: rgb(63, 164, 206);
/* oklch */ color: oklch(67.8% 0.111 229.3);

Tailwind

colors: {
  custom: {
    50: '#85bfdd',
    500: '#3fa4ce',
    950: '#000000',
  },
}

SCSS

$custom: #3fa4ce;
$custom-light: #85bfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa4ce",
  "rgb": {
    "r": 63,
    "g": 164,
    "b": 206
  },
  "hsl": {
    "h": 197.622,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.67775,
    "c": 0.11058,
    "h": 229.3
  },
  "luminance": 0.32064
}

Semantic roles & 50–950 ramp

primary

#3FA4CE

secondary

#D3A895

accent

#7345E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA4CE

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

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