#3C83AF#3C83AF

#3C83AF is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.4% C 0.098 H 238.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C83AF
RGB	rgb(60, 131, 175)
HSL	hsl(203, 49%, 46%)
HSV	hsv(203, 66%, 69%)
CMYK	cmyk(65.7%, 25.1%, 0%, 31.4%)
CIE-LAB	lab(52.16, -8.19, -29.82)
CIE-LCH	lch(52.16, 30.92, 254.65°)
OKLab	oklab(58.38% -0.0507 -0.0838)
OKLCH	oklch(58.38% 0.098 238.8)
XYZ	xyz(17.7147, 20.2866, 43.5312)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C83AF #AF683C

analogous

#3CAFA1 #3C83AF #3C49AF

triadic

#3C83AF #AF3C83 #83AF3C

tetradic

#3C83AF #A13CAF #AF683C #49AF3C

square

#3C83AF #A13CAF #AF683C #49AF3C

split-complementary

#3C83AF #AF3C49 #AFA13C

monochromatic

#1D3F54 #2C6181 #3C83AF #60A0C8 #8DBBD8

Accessibility & contrast

On white

4.15

#3C83AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3C83AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C83AF

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C83AF	#FFFFFF	#000000	##000000
##3C83AF	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B1

Deuteranopia (green-blind)

#5F77AE

Tritanopia (blue-blind)

#008E92

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3c83af;
/* rgb */ color: rgb(60, 131, 175);
/* oklch */ color: oklch(58.4% 0.098 238.8);

Tailwind

colors: {
  custom: {
    50: '#7ea7c7',
    500: '#3c83af',
    950: '#000000',
  },
}

SCSS

$custom: #3c83af;
$custom-light: #7ea7c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c83af",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 175
  },
  "hsl": {
    "h": 202.957,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58379,
    "c": 0.09798,
    "h": 238.8
  },
  "luminance": 0.20288
}

Semantic roles & 50–950 ramp

primary

#3C83AF

secondary

#C39C84

accent

#844FD8

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3C83AF

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

Preview Lab → · Contrast checker → · Palette generator →