#3797A4#3797A4

#3797A4 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.6% C 0.090 H 207.8°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#3797A4
RGB	rgb(55, 151, 164)
HSL	hsl(187, 50%, 43%)
HSV	hsv(187, 66%, 64%)
CMYK	cmyk(66.5%, 7.9%, 0%, 35.7%)
CIE-LAB	lab(57.68, -23.49, -15.06)
CIE-LCH	lch(57.68, 27.90, 212.66°)
OKLab	oklab(62.61% -0.0794 -0.0418)
OKLCH	oklch(62.61% 0.09 207.8)
XYZ	xyz(19.3402, 25.6236, 39.0414)
Luminance	0.2563 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3797A4 #A44437

analogous

#37A47A #3797A4 #3760A4

triadic

#3797A4 #A43797 #97A437

tetradic

#3797A4 #7A37A4 #A44437 #60A437

square

#3797A4 #7A37A4 #A44437 #60A437

split-complementary

#3797A4 #A43760 #A47A37

monochromatic

#184348 #286D76 #3797A4 #53B8C5 #81CBD5

Accessibility & contrast

On white

3.43

#3797A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#3797A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3797A4

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3797A4	#FFFFFF	#000000	##000000
##3797A4	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A91A5

Deuteranopia (green-blind)

#7A85A4

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3797a4;
/* rgb */ color: rgb(55, 151, 164);
/* oklch */ color: oklch(62.6% 0.090 207.8);

Tailwind

colors: {
  custom: {
    50: '#7cb6bf',
    500: '#3797a4',
    950: '#000000',
  },
}

SCSS

$custom: #3797a4;
$custom-light: #7cb6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3797a4",
  "rgb": {
    "r": 55,
    "g": 151,
    "b": 164
  },
  "hsl": {
    "h": 187.156,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.62608,
    "c": 0.08969,
    "h": 207.8
  },
  "luminance": 0.25626
}

Semantic roles & 50–950 ramp

primary

#3797A4

secondary

#BE8179

accent

#5F4FD9

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3797A4

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

Preview Lab → · Contrast checker → · Palette generator →