#3CA3D0#3CA3D0

#3CA3D0 is a light, moderate cyan. Relative luminance 0.317; OKLCH L 67.5% C 0.114 H 230.9°. Best body text is #000000 at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3CA3D0
RGB	rgb(60, 163, 208)
HSL	hsl(198, 61%, 53%)
HSV	hsv(198, 71%, 82%)
CMYK	cmyk(71.2%, 21.6%, 0%, 18.4%)
CIE-LAB	lab(63.10, -14.96, -31.50)
CIE-LCH	lch(63.10, 34.87, 244.60°)
OKLab	oklab(67.54% -0.0719 -0.0884)
OKLCH	oklch(67.54% 0.114 230.9)
XYZ	xyz(26.3413, 31.7061, 64.3939)
Luminance	0.3171 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3CA3D0 #D0693C

analogous

#3CD0B3 #3CA3D0 #3C59D0

triadic

#3CA3D0 #D03CA3 #A3D03C

tetradic

#3CA3D0 #B33CD0 #D0693C #59D03C

square

#3CA3D0 #B33CD0 #D0693C #59D03C

split-complementary

#3CA3D0 #D03C59 #D0B33C

monochromatic

#1C5A75 #2880A7 #3CA3D0 #6DBADC #9FD2E8

Accessibility & contrast

On white

2.86

#3CA3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.34

#3CA3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3CA3D0

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3CA3D0	#FFFFFF	#000000	##000000
##3CA3D0	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)

#8CA1D2

Deuteranopia (green-blind)

#7892CF

Tritanopia (blue-blind)

#00AFB2

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3ca3d0;
/* rgb */ color: rgb(60, 163, 208);
/* oklch */ color: oklch(67.5% 0.114 230.9);

Tailwind

colors: {
  custom: {
    50: '#84bede',
    500: '#3ca3d0',
    950: '#000000',
  },
}

SCSS

$custom: #3ca3d0;
$custom-light: #84bede;
$custom-dark: #000000;

JSON

{
  "hex": "#3ca3d0",
  "rgb": {
    "r": 60,
    "g": 163,
    "b": 208
  },
  "hsl": {
    "h": 198.243,
    "s": 61.157,
    "l": 52.549
  },
  "oklch": {
    "l": 0.67544,
    "c": 0.11397,
    "h": 230.9
  },
  "luminance": 0.31709
}

Semantic roles & 50–950 ramp

primary

#3CA3D0

secondary

#D4A794

accent

#7444E4

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #3CA3D0

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

Preview Lab → · Contrast checker → · Palette generator →