#3C93CB#3C93CB

#3C93CB is a light, moderate cyan. Relative luminance 0.261; OKLCH L 63.6% C 0.118 H 240.6°. Best body text is #000000 at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C93CB
RGB	rgb(60, 147, 203)
HSL	hsl(203, 58%, 52%)
HSV	hsv(203, 70%, 80%)
CMYK	cmyk(70.4%, 27.6%, 0%, 20.4%)
CIE-LAB	lab(58.17, -7.78, -36.38)
CIE-LCH	lch(58.17, 37.21, 257.93°)
OKLab	oklab(63.55% -0.0578 -0.1027)
OKLCH	oklch(63.55% 0.118 240.6)
XYZ	xyz(23.0725, 26.1373, 60.3174)
Luminance	0.2614 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C93CB #CB743C

analogous

#3CCBBC #3C93CB #3C4BCB

triadic

#3C93CB #CB3C93 #93CB3C

tetradic

#3C93CB #BC3CCB #CB743C #4BCB3C

square

#3C93CB #BC3CCB #CB743C #4BCB3C

split-complementary

#3C93CB #CB3C4B #CBBC3C

monochromatic

#1E4F6F #2A729F #3C93CB #6CAED8 #9DC9E5

Accessibility & contrast

On white

3.37

#3C93CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.23

#3C93CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C93CB

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C93CB	#FFFFFF	#000000	##000000
##3C93CB	1.00	3.37	6.23	6.23
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.23	21.00	1.00	1.00
##000000	6.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7993CE

Deuteranopia (green-blind)

#6686CA

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3c93cb;
/* rgb */ color: rgb(60, 147, 203);
/* oklch */ color: oklch(63.6% 0.118 240.6);

Tailwind

colors: {
  custom: {
    50: '#83b2db',
    500: '#3c93cb',
    950: '#000000',
  },
}

SCSS

$custom: #3c93cb;
$custom-light: #83b2db;
$custom-dark: #000000;

JSON

{
  "hex": "#3c93cb",
  "rgb": {
    "r": 60,
    "g": 147,
    "b": 203
  },
  "hsl": {
    "h": 203.497,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.63552,
    "c": 0.11784,
    "h": 240.6
  },
  "luminance": 0.2614
}

Semantic roles & 50–950 ramp

primary

#3C93CB

secondary

#D1AB92

accent

#8347E1

background

#F8FAFD

surface

#F0F5FB

border

#CBCFD4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3C93CB

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

Preview Lab → · Contrast checker → · Palette generator →