#3793CA#3793CA

#3793CA is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.3% C 0.119 H 239.1°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#3793CA
RGB	rgb(55, 147, 202)
HSL	hsl(202, 58%, 50%)
HSV	hsv(202, 73%, 79%)
CMYK	cmyk(72.8%, 27.2%, 0%, 20.8%)
CIE-LAB	lab(57.98, -8.82, -36.12)
CIE-LCH	lch(57.98, 37.18, 256.27°)
OKLab	oklab(63.35% -0.0609 -0.102)
OKLCH	oklch(63.35% 0.119 239.1)
XYZ	xyz(22.6658, 25.9413, 59.6783)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3793CA #CA6E37

analogous

#37CAB8 #3793CA #3749CA

triadic

#3793CA #CA3793 #93CA37

tetradic

#3793CA #B837CA #CA6E37 #49CA37

square

#3793CA #B837CA #CA6E37 #49CA37

split-complementary

#3793CA #CA3749 #CAB837

monochromatic

#1C4D6A #29709B #3793CA #67ADD7 #98C7E4

Accessibility & contrast

On white

3.39

#3793CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#3793CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3793CA

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3793CA	#FFFFFF	#000000	##000000
##3793CA	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7993CC

Deuteranopia (green-blind)

#6585C9

Tritanopia (blue-blind)

#00A1A6

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3793ca;
/* rgb */ color: rgb(55, 147, 202);
/* oklch */ color: oklch(63.3% 0.119 239.1);

Tailwind

colors: {
  custom: {
    50: '#81b2da',
    500: '#3793ca',
    950: '#000000',
  },
}

SCSS

$custom: #3793ca;
$custom-light: #81b2da;
$custom-dark: #000000;

JSON

{
  "hex": "#3793ca",
  "rgb": {
    "r": 55,
    "g": 147,
    "b": 202
  },
  "hsl": {
    "h": 202.449,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.6335,
    "c": 0.11877,
    "h": 239.1
  },
  "luminance": 0.25944
}

Semantic roles & 50–950 ramp

primary

#3793CA

secondary

#CFA68E

accent

#8046E1

background

#F8FAFD

surface

#F0F5FA

border

#CBCFD3

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #3793CA

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

Preview Lab → · Contrast checker → · Palette generator →