#319DB0#319DB0

#319DB0 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.4% C 0.098 H 211.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#319DB0
RGB	rgb(49, 157, 176)
HSL	hsl(189, 56%, 44%)
HSV	hsv(189, 72%, 69%)
CMYK	cmyk(72.2%, 10.8%, 0%, 31%)
CIE-LAB	lab(59.80, -23.69, -18.66)
CIE-LCH	lch(59.80, 30.16, 218.22°)
OKLab	oklab(64.41% -0.0835 -0.0519)
OKLCH	oklch(64.41% 0.098 211.9)
XYZ	xyz(21.1567, 27.8990, 45.3359)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319DB0 #B04431

analogous

#31B084 #319DB0 #315EB0

triadic

#319DB0 #B0319D #9DB031

tetradic

#319DB0 #8431B0 #B04431 #5EB031

square

#319DB0 #8431B0 #B04431 #5EB031

split-complementary

#319DB0 #B0315E #B08431

monochromatic

#164850 #247280 #319DB0 #50BBCE #80CEDC

Accessibility & contrast

On white

3.19

#319DB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#319DB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319DB0

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319DB0	#FFFFFF	#000000	##000000
##319DB0	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E97B1

Deuteranopia (green-blind)

#7C8AB0

Tritanopia (blue-blind)

#00A5A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #319db0;
/* rgb */ color: rgb(49, 157, 176);
/* oklch */ color: oklch(64.4% 0.098 211.9);

Tailwind

colors: {
  custom: {
    50: '#7cbac7',
    500: '#319db0',
    950: '#000000',
  },
}

SCSS

$custom: #319db0;
$custom-light: #7cbac7;
$custom-dark: #000000;

JSON

{
  "hex": "#319db0",
  "rgb": {
    "r": 49,
    "g": 157,
    "b": 176
  },
  "hsl": {
    "h": 188.976,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.64414,
    "c": 0.09832,
    "h": 211.9
  },
  "luminance": 0.27901
}

Semantic roles & 50–950 ramp

primary

#319DB0

secondary

#C58478

accent

#5F48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #319DB0

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

Preview Lab → · Contrast checker → · Palette generator →