#3FA7CA#3FA7CA

#3FA7CA is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.3% C 0.107 H 224.1°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7CA
RGB	rgb(63, 167, 202)
HSL	hsl(195, 57%, 52%)
HSV	hsv(195, 69%, 79%)
CMYK	cmyk(68.8%, 17.3%, 0%, 20.8%)
CIE-LAB	lab(64.12, -18.62, -26.57)
CIE-LCH	lch(64.12, 32.45, 234.98°)
OKLab	oklab(68.31% -0.0765 -0.0743)
OKLCH	oklch(68.31% 0.107 224.1)
XYZ	xyz(26.5250, 32.9555, 60.8288)
Luminance	0.3296 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7CA #CA623F

analogous

#3FCAA8 #3FA7CA #3F62CA

triadic

#3FA7CA #CA3FA7 #A7CA3F

tetradic

#3FA7CA #A83FCA #CA623F #62CA3F

square

#3FA7CA #A83FCA #CA623F #62CA3F

split-complementary

#3FA7CA #CA3F62 #CAA83F

monochromatic

#1F5B70 #2C83A0 #3FA7CA #6FBDD7 #9FD3E4

Accessibility & contrast

On white

2.77

#3FA7CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#3FA7CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7CA

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7CA	#FFFFFF	#000000	##000000
##3FA7CA	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A3CC

Deuteranopia (green-blind)

#8095CA

Tritanopia (blue-blind)

#00B2B2

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fa7ca;
/* rgb */ color: rgb(63, 167, 202);
/* oklch */ color: oklch(68.3% 0.107 224.1);

Tailwind

colors: {
  custom: {
    50: '#85c1da',
    500: '#3fa7ca',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7ca;
$custom-light: #85c1da;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7ca",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 202
  },
  "hsl": {
    "h": 195.108,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.68308,
    "c": 0.10665,
    "h": 224.1
  },
  "luminance": 0.32958
}

Semantic roles & 50–950 ramp

primary

#3FA7CA

secondary

#D1A394

accent

#6E48E0

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA7CA

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

Preview Lab → · Contrast checker → · Palette generator →