#3C8FBA#3C8FBA

#3C8FBA is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.103 H 234.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3C8FBA
RGB	rgb(60, 143, 186)
HSL	hsl(200, 51%, 48%)
HSV	hsv(200, 68%, 73%)
CMYK	cmyk(67.7%, 23.1%, 0%, 27.1%)
CIE-LAB	lab(56.24, -11.29, -29.78)
CIE-LCH	lch(56.24, 31.85, 249.24°)
OKLab	oklab(61.77% -0.0595 -0.0836)
OKLCH	oklch(61.77% 0.103 234.6)
XYZ	xyz(20.5454, 24.1485, 50.0232)
Luminance	0.2415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8FBA #BA673C

analogous

#3CBAA6 #3C8FBA #3C50BA

triadic

#3C8FBA #BA3C8F #8FBA3C

tetradic

#3C8FBA #A63CBA #BA673C #50BA3C

square

#3C8FBA #A63CBA #BA673C #50BA3C

split-complementary

#3C8FBA #BA3C50 #BAA63C

monochromatic

#1E485D #2D6B8C #3C8FBA #66AACE #94C4DC

Accessibility & contrast

On white

3.60

#3C8FBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#3C8FBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8FBA

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8FBA	#FFFFFF	#000000	##000000
##3C8FBA	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8EBC

Deuteranopia (green-blind)

#6981B9

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3c8fba;
/* rgb */ color: rgb(60, 143, 186);
/* oklch */ color: oklch(61.8% 0.103 234.6);

Tailwind

colors: {
  custom: {
    50: '#80afcf',
    500: '#3c8fba',
    950: '#000000',
  },
}

SCSS

$custom: #3c8fba;
$custom-light: #80afcf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8fba",
  "rgb": {
    "r": 60,
    "g": 143,
    "b": 186
  },
  "hsl": {
    "h": 200.476,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.61774,
    "c": 0.10263,
    "h": 234.6
  },
  "luminance": 0.24151
}

Semantic roles & 50–950 ramp

primary

#3C8FBA

secondary

#C89F8A

accent

#7D4DDB

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3C8FBA

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

Preview Lab → · Contrast checker → · Palette generator →