#3C91C5#3C91C5

#3C91C5 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.8% C 0.113 H 239.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C91C5
RGB	rgb(60, 145, 197)
HSL	hsl(203, 54%, 50%)
HSV	hsv(203, 70%, 77%)
CMYK	cmyk(69.5%, 26.4%, 0%, 22.7%)
CIE-LAB	lab(57.31, -8.70, -34.34)
CIE-LCH	lch(57.31, 35.43, 255.79°)
OKLab	oklab(62.78% -0.0578 -0.0968)
OKLCH	oklch(62.78% 0.113 239.2)
XYZ	xyz(22.0630, 25.2403, 56.5216)
Luminance	0.2524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C91C5 #C5703C

analogous

#3CC5B5 #3C91C5 #3C4CC5

triadic

#3C91C5 #C53C91 #91C53C

tetradic

#3C91C5 #B53CC5 #C5703C #4CC53C

square

#3C91C5 #B53CC5 #C5703C #4CC53C

split-complementary

#3C91C5 #C53C4C #C5B53C

monochromatic

#1F4C68 #2D6F97 #3C91C5 #6BACD3 #9AC6E1

Accessibility & contrast

On white

3.47

#3C91C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#3C91C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C91C5

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C91C5	#FFFFFF	#000000	##000000
##3C91C5	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7991C7

Deuteranopia (green-blind)

#6684C4

Tritanopia (blue-blind)

#009EA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #3c91c5;
/* rgb */ color: rgb(60, 145, 197);
/* oklch */ color: oklch(62.8% 0.113 239.2);

Tailwind

colors: {
  custom: {
    50: '#82b1d6',
    500: '#3c91c5',
    950: '#000000',
  },
}

SCSS

$custom: #3c91c5;
$custom-light: #82b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c91c5",
  "rgb": {
    "r": 60,
    "g": 145,
    "b": 197
  },
  "hsl": {
    "h": 202.774,
    "s": 54.15,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62783,
    "c": 0.11273,
    "h": 239.2
  },
  "luminance": 0.25243
}

Semantic roles & 50–950 ramp

primary

#3C91C5

secondary

#CDA790

accent

#824ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3C91C5

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

Preview Lab → · Contrast checker → · Palette generator →