#3FA3CE#3FA3CE

#3FA3CE is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.5% C 0.111 H 230.2°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3FA3CE
RGB	rgb(63, 163, 206)
HSL	hsl(198, 59%, 53%)
HSV	hsv(198, 69%, 81%)
CMYK	cmyk(69.4%, 20.9%, 0%, 19.2%)
CIE-LAB	lab(63.10, -15.19, -30.38)
CIE-LCH	lch(63.10, 33.97, 243.44°)
OKLab	oklab(67.54% -0.071 -0.0852)
OKLCH	oklch(67.54% 0.111 230.2)
XYZ	xyz(26.2832, 31.7044, 63.1149)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA3CE #CE6A3F

analogous

#3FCEB1 #3FA3CE #3F5BCE

triadic

#3FA3CE #CE3FA3 #A3CE3F

tetradic

#3FA3CE #B13FCE #CE6A3F #5BCE3F

square

#3FA3CE #B13FCE #CE6A3F #5BCE3F

split-complementary

#3FA3CE #CE3F5B #CEB13F

monochromatic

#1E5B75 #2A80A6 #3FA3CE #70BADA #A1D2E7

Accessibility & contrast

On white

2.86

#3FA3CE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#3FA3CE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA3CE

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA3CE	#FFFFFF	#000000	##000000
##3FA3CE	1.00	2.86	7.34	7.34
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.34	21.00	1.00	1.00
##000000	7.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DA1D0

Deuteranopia (green-blind)

#7992CD

Tritanopia (blue-blind)

#00AFB1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa3ce;
/* rgb */ color: rgb(63, 163, 206);
/* oklch */ color: oklch(67.5% 0.111 230.2);

Tailwind

colors: {
  custom: {
    50: '#85bedd',
    500: '#3fa3ce',
    950: '#000000',
  },
}

SCSS

$custom: #3fa3ce;
$custom-light: #85bedd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa3ce",
  "rgb": {
    "r": 63,
    "g": 163,
    "b": 206
  },
  "hsl": {
    "h": 198.042,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.67539,
    "c": 0.11094,
    "h": 230.2
  },
  "luminance": 0.31707
}

Semantic roles & 50–950 ramp

primary

#3FA3CE

secondary

#D3A895

accent

#7545E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3FA3CE

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

Preview Lab → · Contrast checker → · Palette generator →