#319BA4#319BA4

#319BA4 is a light, moderate teal. Relative luminance 0.268; OKLCH L 63.4% C 0.094 H 203.3°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#319BA4
RGB	rgb(49, 155, 164)
HSL	hsl(185, 54%, 42%)
HSV	hsv(185, 70%, 64%)
CMYK	cmyk(70.1%, 5.5%, 0%, 35.7%)
CIE-LAB	lab(58.76, -26.43, -13.43)
CIE-LCH	lch(58.76, 29.65, 206.94°)
OKLab	oklab(63.44% -0.0865 -0.0373)
OKLCH	oklch(63.44% 0.094 203.3)
XYZ	xyz(19.6859, 26.7737, 39.2451)
Luminance	0.2678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319BA4 #A43A31

analogous

#31A474 #319BA4 #3161A4

triadic

#319BA4 #A4319B #9BA431

tetradic

#319BA4 #7431A4 #A43A31 #61A431

square

#319BA4 #7431A4 #A43A31 #61A431

split-complementary

#319BA4 #A43161 #A47431

monochromatic

#154246 #236E75 #319BA4 #49BFC9 #79CFD7

Accessibility & contrast

On white

3.30

#319BA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.36

#319BA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319BA4

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319BA4	#FFFFFF	#000000	##000000
##319BA4	1.00	3.30	6.36	6.36
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.36	21.00	1.00	1.00
##000000	6.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F94A5

Deuteranopia (green-blind)

#7E88A4

Tritanopia (blue-blind)

#00A19E

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #319ba4;
/* rgb */ color: rgb(49, 155, 164);
/* oklch */ color: oklch(63.4% 0.094 203.3);

Tailwind

colors: {
  custom: {
    50: '#7ab9bf',
    500: '#319ba4',
    950: '#000000',
  },
}

SCSS

$custom: #319ba4;
$custom-light: #7ab9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#319ba4",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 164
  },
  "hsl": {
    "h": 184.696,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63441,
    "c": 0.09421,
    "h": 203.3
  },
  "luminance": 0.26776
}

Semantic roles & 50–950 ramp

primary

#319BA4

secondary

#BF7872

accent

#564ADD

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #319BA4

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

Preview Lab → · Contrast checker → · Palette generator →