#3C8FB9#3C8FB9

#3C8FB9 is a mid, moderate cyan. Relative luminance 0.241; OKLCH L 61.7% C 0.102 H 233.9°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#3C8FB9
RGB	rgb(60, 143, 185)
HSL	hsl(200, 51%, 48%)
HSV	hsv(200, 68%, 73%)
CMYK	cmyk(67.6%, 22.7%, 0%, 27.5%)
CIE-LAB	lab(56.19, -11.62, -29.28)
CIE-LCH	lch(56.19, 31.50, 248.35°)
OKLab	oklab(61.73% -0.0599 -0.0822)
OKLCH	oklch(61.73% 0.102 233.9)
XYZ	xyz(20.4395, 24.1062, 49.4653)
Luminance	0.2411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8FB9 #B9663C

analogous

#3CB9A4 #3C8FB9 #3C50B9

triadic

#3C8FB9 #B93C8F #8FB93C

tetradic

#3C8FB9 #A43CB9 #B9663C #50B93C

square

#3C8FB9 #A43CB9 #B9663C #50B93C

split-complementary

#3C8FB9 #B93C50 #B9A43C

monochromatic

#1E485D #2D6B8B #3C8FB9 #65AACD #93C4DC

Accessibility & contrast

On white

3.61

#3C8FB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.82

#3C8FB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8FB9

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8FB9	#FFFFFF	#000000	##000000
##3C8FB9	1.00	3.61	5.82	5.82
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.82	21.00	1.00	1.00
##000000	5.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B8EBB

Deuteranopia (green-blind)

#6981B8

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3c8fb9;
/* rgb */ color: rgb(60, 143, 185);
/* oklch */ color: oklch(61.7% 0.102 233.9);

Tailwind

colors: {
  custom: {
    50: '#80afce',
    500: '#3c8fb9',
    950: '#000000',
  },
}

SCSS

$custom: #3c8fb9;
$custom-light: #80afce;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8fb9",
  "rgb": {
    "r": 60,
    "g": 143,
    "b": 185
  },
  "hsl": {
    "h": 200.16,
    "s": 51.02,
    "l": 48.039
  },
  "oklch": {
    "l": 0.61726,
    "c": 0.10166,
    "h": 233.9
  },
  "luminance": 0.24108
}

Semantic roles & 50–950 ramp

primary

#3C8FB9

secondary

#C79E89

accent

#7D4DDA

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3C8FB9

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

Preview Lab → · Contrast checker → · Palette generator →