#3798A2#3798A2

#3798A2 is a light, moderate teal. Relative luminance 0.259; OKLCH L 62.8% C 0.090 H 204.8°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#3798A2
RGB	rgb(55, 152, 162)
HSL	hsl(186, 49%, 43%)
HSV	hsv(186, 66%, 64%)
CMYK	cmyk(66%, 6.2%, 0%, 36.5%)
CIE-LAB	lab(57.92, -24.61, -13.55)
CIE-LCH	lch(57.92, 28.10, 208.84°)
OKLab	oklab(62.78% -0.0813 -0.0376)
OKLCH	oklch(62.78% 0.09 204.8)
XYZ	xyz(19.3226, 25.8752, 38.1515)
Luminance	0.2588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3798A2 #A24137

analogous

#37A276 #3798A2 #3763A2

triadic

#3798A2 #A23798 #98A237

tetradic

#3798A2 #7637A2 #A24137 #63A237

square

#3798A2 #7637A2 #A24137 #63A237

split-complementary

#3798A2 #A23763 #A27637

monochromatic

#184247 #276D74 #3798A2 #52BAC4 #80CCD4

Accessibility & contrast

On white

3.40

#3798A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#3798A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3798A2

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3798A2	#FFFFFF	#000000	##000000
##3798A2	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C92A3

Deuteranopia (green-blind)

#7C86A2

Tritanopia (blue-blind)

#009E9B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3798a2;
/* rgb */ color: rgb(55, 152, 162);
/* oklch */ color: oklch(62.8% 0.090 204.8);

Tailwind

colors: {
  custom: {
    50: '#7cb6bd',
    500: '#3798a2',
    950: '#000000',
  },
}

SCSS

$custom: #3798a2;
$custom-light: #7cb6bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3798a2",
  "rgb": {
    "r": 55,
    "g": 152,
    "b": 162
  },
  "hsl": {
    "h": 185.607,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.62779,
    "c": 0.08955,
    "h": 204.8
  },
  "luminance": 0.25877
}

Semantic roles & 50–950 ramp

primary

#3798A2

secondary

#BD7E78

accent

#5C4FD9

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3798A2

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

Preview Lab → · Contrast checker → · Palette generator →