#3993C3#3993C3

#3993C3 is a light, moderate cyan. Relative luminance 0.257; OKLCH L 63.1% C 0.111 H 235.8°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#3993C3
RGB	rgb(57, 147, 195)
HSL	hsl(201, 55%, 49%)
HSV	hsv(201, 71%, 76%)
CMYK	cmyk(70.8%, 24.6%, 0%, 23.5%)
CIE-LAB	lab(57.73, -10.95, -32.57)
CIE-LCH	lch(57.73, 34.36, 251.42°)
OKLab	oklab(63.06% -0.0622 -0.0917)
OKLCH	oklch(63.06% 0.111 235.8)
XYZ	xyz(21.9675, 25.6750, 55.4172)
Luminance	0.2568 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3993C3 #C36939

analogous

#39C3AE #3993C3 #394EC3

triadic

#3993C3 #C33993 #93C339

tetradic

#3993C3 #AE39C3 #C36939 #4EC339

square

#3993C3 #AE39C3 #C36939 #4EC339

split-complementary

#3993C3 #C3394E #C3AE39

monochromatic

#1D4C64 #2B6F94 #3993C3 #67ADD2 #96C6E0

Accessibility & contrast

On white

3.42

#3993C3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#3993C3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3993C3

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3993C3	#FFFFFF	#000000	##000000
##3993C3	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C92C5

Deuteranopia (green-blind)

#6985C2

Tritanopia (blue-blind)

#009FA3

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3993c3;
/* rgb */ color: rgb(57, 147, 195);
/* oklch */ color: oklch(63.1% 0.111 235.8);

Tailwind

colors: {
  custom: {
    50: '#80b2d5',
    500: '#3993c3',
    950: '#000000',
  },
}

SCSS

$custom: #3993c3;
$custom-light: #80b2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3993c3",
  "rgb": {
    "r": 57,
    "g": 147,
    "b": 195
  },
  "hsl": {
    "h": 200.87,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.63062,
    "c": 0.11076,
    "h": 235.8
  },
  "luminance": 0.25677
}

Semantic roles & 50–950 ramp

primary

#3993C3

secondary

#CCA28C

accent

#7D4ADE

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3993C3

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

Preview Lab → · Contrast checker → · Palette generator →