#319EA4#319EA4

#319EA4 is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.2% C 0.096 H 200.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#319EA4
RGB	rgb(49, 158, 164)
HSL	hsl(183, 54%, 42%)
HSV	hsv(183, 70%, 64%)
CMYK	cmyk(70.1%, 3.7%, 0%, 35.7%)
CIE-LAB	lab(59.69, -27.93, -12.03)
CIE-LCH	lch(59.69, 30.41, 203.31°)
OKLab	oklab(64.19% -0.0896 -0.0334)
OKLCH	oklch(64.19% 0.096 200.4)
XYZ	xyz(20.1914, 27.7847, 39.4136)
Luminance	0.2779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319EA4 #A43731

analogous

#31A471 #319EA4 #3165A4

triadic

#319EA4 #A4319E #9EA431

tetradic

#319EA4 #7131A4 #A43731 #65A431

square

#319EA4 #7131A4 #A43731 #65A431

split-complementary

#319EA4 #A43165 #A47131

monochromatic

#154346 #237175 #319EA4 #49C2C9 #79D2D7

Accessibility & contrast

On white

3.20

#319EA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#319EA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319EA4

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319EA4	#FFFFFF	#000000	##000000
##319EA4	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9297A5

Deuteranopia (green-blind)

#818AA5

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319ea4;
/* rgb */ color: rgb(49, 158, 164);
/* oklch */ color: oklch(64.2% 0.096 200.4);

Tailwind

colors: {
  custom: {
    50: '#7abbbf',
    500: '#319ea4',
    950: '#000000',
  },
}

SCSS

$custom: #319ea4;
$custom-light: #7abbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#319ea4",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 164
  },
  "hsl": {
    "h": 183.13,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.64193,
    "c": 0.09565,
    "h": 200.4
  },
  "luminance": 0.27787
}

Semantic roles & 50–950 ramp

primary

#319EA4

secondary

#BF7672

accent

#524ADD

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #319EA4

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

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