#3797C2#3797C2

#3797C2 is a light, moderate cyan. Relative luminance 0.268; OKLCH L 63.9% C 0.109 H 231.6°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#3797C2
RGB	rgb(55, 151, 194)
HSL	hsl(199, 56%, 49%)
HSV	hsv(199, 72%, 76%)
CMYK	cmyk(71.6%, 22.2%, 0%, 23.9%)
CIE-LAB	lab(58.82, -13.78, -30.30)
CIE-LCH	lch(58.82, 33.29, 245.54°)
OKLab	oklab(63.91% -0.0676 -0.0851)
OKLCH	oklch(63.91% 0.109 231.6)
XYZ	xyz(22.3759, 26.8379, 55.0294)
Luminance	0.2684 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3797C2 #C26237

analogous

#37C2A8 #3797C2 #3752C2

triadic

#3797C2 #C23797 #97C237

tetradic

#3797C2 #A837C2 #C26237 #52C237

square

#3797C2 #A837C2 #C26237 #52C237

split-complementary

#3797C2 #C23752 #C2A837

monochromatic

#1C4D63 #297292 #3797C2 #63B0D3 #93C8E0

Accessibility & contrast

On white

3.30

#3797C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#3797C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3797C2

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3797C2	#FFFFFF	#000000	##000000
##3797C2	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8195C4

Deuteranopia (green-blind)

#6E88C1

Tritanopia (blue-blind)

#00A3A5

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3797c2;
/* rgb */ color: rgb(55, 151, 194);
/* oklch */ color: oklch(63.9% 0.109 231.6);

Tailwind

colors: {
  custom: {
    50: '#80b5d4',
    500: '#3797c2',
    950: '#000000',
  },
}

SCSS

$custom: #3797c2;
$custom-light: #80b5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3797c2",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 194
  },
  "hsl": {
    "h": 198.561,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.63906,
    "c": 0.10869,
    "h": 231.6
  },
  "luminance": 0.2684
}

Semantic roles & 50–950 ramp

primary

#3797C2

secondary

#CB9E89

accent

#7749DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #3797C2

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

Preview Lab → · Contrast checker → · Palette generator →