#3792B7#3792B7

#3792B7 is a light, moderate cyan. Relative luminance 0.248; OKLCH L 62.2% C 0.101 H 228.8°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#3792B7
RGB	rgb(55, 146, 183)
HSL	hsl(197, 54%, 47%)
HSV	hsv(197, 70%, 72%)
CMYK	cmyk(69.9%, 20.2%, 0%, 28.2%)
CIE-LAB	lab(56.87, -14.73, -27.11)
CIE-LCH	lch(56.87, 30.85, 241.49°)
OKLab	oklab(62.19% -0.0665 -0.076)
OKLCH	oklch(62.19% 0.101 228.8)
XYZ	xyz(20.3982, 24.7866, 48.4998)
Luminance	0.2479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3792B7 #B75C37

analogous

#37B79C #3792B7 #3752B7

triadic

#3792B7 #B73792 #92B737

tetradic

#3792B7 #9C37B7 #B75C37 #52B737

square

#3792B7 #9C37B7 #B75C37 #52B737

split-complementary

#3792B7 #B73752 #B79C37

monochromatic

#1B4759 #296C88 #3792B7 #5DAECE #8CC5DC

Accessibility & contrast

On white

3.52

#3792B7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#3792B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3792B7

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3792B7	#FFFFFF	#000000	##000000
##3792B7	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F90B9

Deuteranopia (green-blind)

#6D83B7

Tritanopia (blue-blind)

#009C9E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3792b7;
/* rgb */ color: rgb(55, 146, 183);
/* oklch */ color: oklch(62.2% 0.101 228.8);

Tailwind

colors: {
  custom: {
    50: '#7eb2cc',
    500: '#3792b7',
    950: '#000000',
  },
}

SCSS

$custom: #3792b7;
$custom-light: #7eb2cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3792b7",
  "rgb": {
    "r": 55,
    "g": 146,
    "b": 183
  },
  "hsl": {
    "h": 197.344,
    "s": 53.782,
    "l": 46.667
  },
  "oklch": {
    "l": 0.62194,
    "c": 0.10099,
    "h": 228.8
  },
  "luminance": 0.24789
}

Semantic roles & 50–950 ramp

primary

#3792B7

secondary

#C79783

accent

#754BDD

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3792B7

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

Preview Lab → · Contrast checker → · Palette generator →