#3C8DBF#3C8DBF

#3C8DBF is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.5% C 0.109 H 239.2°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C8DBF
RGB	rgb(60, 141, 191)
HSL	hsl(203, 52%, 49%)
HSV	hsv(203, 69%, 75%)
CMYK	cmyk(68.6%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(55.86, -8.47, -33.21)
CIE-LCH	lch(55.86, 34.27, 255.69°)
OKLab	oklab(61.54% -0.0557 -0.0935)
OKLCH	oklch(61.54% 0.109 239.2)
XYZ	xyz(20.7887, 23.7698, 52.7725)
Luminance	0.2377 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8DBF #BF6E3C

analogous

#3CBFB0 #3C8DBF #3C4CBF

triadic

#3C8DBF #BF3C8D #8DBF3C

tetradic

#3C8DBF #B03CBF #BF6E3C #4CBF3C

square

#3C8DBF #B03CBF #BF6E3C #4CBF3C

split-complementary

#3C8DBF #BF3C4C #BFB03C

monochromatic

#1F4862 #2D6B90 #3C8DBF #68A8D0 #97C3DE

Accessibility & contrast

On white

3.65

#3C8DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#3C8DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8DBF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8DBF	#FFFFFF	#000000	##000000
##3C8DBF	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#768DC1

Deuteranopia (green-blind)

#6480BE

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3c8dbf;
/* rgb */ color: rgb(60, 141, 191);
/* oklch */ color: oklch(61.5% 0.109 239.2);

Tailwind

colors: {
  custom: {
    50: '#81aed2',
    500: '#3c8dbf',
    950: '#000000',
  },
}

SCSS

$custom: #3c8dbf;
$custom-light: #81aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8dbf",
  "rgb": {
    "r": 60,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 202.901,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61543,
    "c": 0.10889,
    "h": 239.2
  },
  "luminance": 0.23772
}

Semantic roles & 50–950 ramp

primary

#3C8DBF

secondary

#CAA48D

accent

#834CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3C8DBF

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

Preview Lab → · Contrast checker → · Palette generator →