#3C91C4#3C91C4

#3C91C4 is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.7% C 0.112 H 238.6°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#3C91C4
RGB	rgb(60, 145, 196)
HSL	hsl(203, 54%, 50%)
HSV	hsv(203, 69%, 77%)
CMYK	cmyk(69.4%, 26%, 0%, 23.1%)
CIE-LAB	lab(57.26, -9.04, -33.85)
CIE-LCH	lch(57.26, 35.03, 255.05°)
OKLab	oklab(62.73% -0.0581 -0.0953)
OKLCH	oklch(62.73% 0.112 238.6)
XYZ	xyz(21.9488, 25.1946, 55.9201)
Luminance	0.2520 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C91C4 #C46F3C

analogous

#3CC4B3 #3C91C4 #3C4DC4

triadic

#3C91C4 #C43C91 #91C43C

tetradic

#3C91C4 #B33CC4 #C46F3C #4DC43C

square

#3C91C4 #B33CC4 #C46F3C #4DC43C

split-complementary

#3C91C4 #C43C4D #C4B33C

monochromatic

#1F4C67 #2D6E96 #3C91C4 #6BACD2 #9AC6E0

Accessibility & contrast

On white

3.48

#3C91C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#3C91C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C91C4

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C91C4	#FFFFFF	#000000	##000000
##3C91C4	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7991C6

Deuteranopia (green-blind)

#6784C3

Tritanopia (blue-blind)

#009EA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #3c91c4;
/* rgb */ color: rgb(60, 145, 196);
/* oklch */ color: oklch(62.7% 0.112 238.6);

Tailwind

colors: {
  custom: {
    50: '#81b1d6',
    500: '#3c91c4',
    950: '#000000',
  },
}

SCSS

$custom: #3c91c4;
$custom-light: #81b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c91c4",
  "rgb": {
    "r": 60,
    "g": 145,
    "b": 196
  },
  "hsl": {
    "h": 202.5,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.62733,
    "c": 0.11166,
    "h": 238.6
  },
  "luminance": 0.25197
}

Semantic roles & 50–950 ramp

primary

#3C91C4

secondary

#CCA690

accent

#824BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #3C91C4

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

Preview Lab → · Contrast checker → · Palette generator →