#3C91AD#3C91AD

#3C91AD is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.7% C 0.091 H 223.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C91AD
RGB	rgb(60, 145, 173)
HSL	hsl(195, 48%, 46%)
HSV	hsv(195, 65%, 68%)
CMYK	cmyk(65.3%, 16.2%, 0%, 32.2%)
CIE-LAB	lab(56.31, -16.66, -22.25)
CIE-LCH	lch(56.31, 27.80, 233.18°)
OKLab	oklab(61.66% -0.0664 -0.0621)
OKLCH	oklch(61.66% 0.091 223)
XYZ	xyz(19.5287, 24.2265, 43.1741)
Luminance	0.2423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C91AD #AD583C

analogous

#3CAD90 #3C91AD #3C58AD

triadic

#3C91AD #AD3C91 #91AD3C

tetradic

#3C91AD #903CAD #AD583C #58AD3C

square

#3C91AD #903CAD #AD583C #58AD3C

split-complementary

#3C91AD #AD3C58 #AD903C

monochromatic

#1C4552 #2C6B80 #3C91AD #5FADC7 #8CC5D7

Accessibility & contrast

On white

3.59

#3C91AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#3C91AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C91AD

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C91AD	#FFFFFF	#000000	##000000
##3C91AD	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EAE

Deuteranopia (green-blind)

#7182AD

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3c91ad;
/* rgb */ color: rgb(60, 145, 173);
/* oklch */ color: oklch(61.7% 0.091 223.0);

Tailwind

colors: {
  custom: {
    50: '#7eb1c5',
    500: '#3c91ad',
    950: '#000000',
  },
}

SCSS

$custom: #3c91ad;
$custom-light: #7eb1c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c91ad",
  "rgb": {
    "r": 60,
    "g": 145,
    "b": 173
  },
  "hsl": {
    "h": 194.867,
    "s": 48.498,
    "l": 45.686
  },
  "oklch": {
    "l": 0.61662,
    "c": 0.09093,
    "h": 223
  },
  "luminance": 0.24229
}

Semantic roles & 50–950 ramp

primary

#3C91AD

secondary

#C29383

accent

#7250D8

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3C91AD

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

Preview Lab → · Contrast checker → · Palette generator →