#3FA1CA#3FA1CA

#3FA1CA is a light, moderate cyan. Relative luminance 0.308; OKLCH L 66.9% C 0.108 H 229.4°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FA1CA
RGB	rgb(63, 161, 202)
HSL	hsl(198, 57%, 52%)
HSV	hsv(198, 69%, 79%)
CMYK	cmyk(68.8%, 20.3%, 0%, 20.8%)
CIE-LAB	lab(62.35, -15.42, -29.32)
CIE-LCH	lch(62.35, 33.13, 242.26°)
OKLab	oklab(66.88% -0.0705 -0.0822)
OKLCH	oklch(66.88% 0.108 229.4)
XYZ	xyz(25.4512, 30.8080, 60.4709)
Luminance	0.3081 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA1CA #CA683F

analogous

#3FCAAE #3FA1CA #3F5CCA

triadic

#3FA1CA #CA3FA1 #A1CA3F

tetradic

#3FA1CA #AE3FCA #CA683F #5CCA3F

square

#3FA1CA #AE3FCA #CA683F #5CCA3F

split-complementary

#3FA1CA #CA3F5C #CAAE3F

monochromatic

#1F5870 #2C7EA0 #3FA1CA #6FB8D7 #9FD0E4

Accessibility & contrast

On white

2.93

#3FA1CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#3FA1CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA1CA

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA1CA	#FFFFFF	#000000	##000000
##3FA1CA	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9FCC

Deuteranopia (green-blind)

#7991C9

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fa1ca;
/* rgb */ color: rgb(63, 161, 202);
/* oklch */ color: oklch(66.9% 0.108 229.4);

Tailwind

colors: {
  custom: {
    50: '#84bcda',
    500: '#3fa1ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fa1ca;
$custom-light: #84bcda;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa1ca",
  "rgb": {
    "r": 63,
    "g": 161,
    "b": 202
  },
  "hsl": {
    "h": 197.698,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66885,
    "c": 0.10824,
    "h": 229.4
  },
  "luminance": 0.30811
}

Semantic roles & 50–950 ramp

primary

#3FA1CA

secondary

#D1A694

accent

#7548E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA1CA

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

Preview Lab → · Contrast checker → · Palette generator →