#3C83BF#3C83BF

#3C83BF is a mid, moderate cyan. Relative luminance 0.210; OKLCH L 59.2% C 0.116 H 246.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3C83BF
RGB	rgb(60, 131, 191)
HSL	hsl(207, 52%, 49%)
HSV	hsv(207, 69%, 75%)
CMYK	cmyk(68.6%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(52.90, -2.68, -37.84)
CIE-LCH	lch(52.90, 37.94, 265.95°)
OKLab	oklab(59.21% -0.0456 -0.1071)
OKLCH	oklch(59.21% 0.116 246.9)
XYZ	xyz(19.3802, 20.9528, 52.3030)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C83BF #BF783C

analogous

#3CBFBA #3C83BF #3C42BF

triadic

#3C83BF #BF3C83 #83BF3C

tetradic

#3C83BF #BA3CBF #BF783C #42BF3C

square

#3C83BF #BA3CBF #BF783C #42BF3C

split-complementary

#3C83BF #BF3C42 #BFBA3C

monochromatic

#1F4362 #2D6390 #3C83BF #68A0D0 #97BEDE

Accessibility & contrast

On white

4.05

#3C83BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#3C83BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C83BF

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C83BF	#FFFFFF	#000000	##000000
##3C83BF	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6885C2

Deuteranopia (green-blind)

#5679BE

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3c83bf;
/* rgb */ color: rgb(60, 131, 191);
/* oklch */ color: oklch(59.2% 0.116 246.9);

Tailwind

colors: {
  custom: {
    50: '#80a6d2',
    500: '#3c83bf',
    950: '#000000',
  },
}

SCSS

$custom: #3c83bf;
$custom-light: #80a6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c83bf",
  "rgb": {
    "r": 60,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 207.481,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59205,
    "c": 0.1164,
    "h": 246.9
  },
  "luminance": 0.20955
}

Semantic roles & 50–950 ramp

primary

#3C83BF

secondary

#CAA98D

accent

#8E4CDC

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3C83BF

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

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