#319FB1#319FB1

#319FB1 is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.9% C 0.099 H 210.8°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#319FB1
RGB	rgb(49, 159, 177)
HSL	hsl(188, 57%, 44%)
HSV	hsv(188, 72%, 69%)
CMYK	cmyk(72.3%, 10.2%, 0%, 30.6%)
CIE-LAB	lab(60.45, -24.40, -18.24)
CIE-LCH	lch(60.45, 30.46, 216.78°)
OKLab	oklab(64.95% -0.0851 -0.0508)
OKLCH	oklch(64.95% 0.099 210.8)
XYZ	xyz(21.5972, 28.6210, 45.9726)
Luminance	0.2862 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FB1 #B14331

analogous

#31B183 #319FB1 #315FB1

triadic

#319FB1 #B1319F #9FB131

tetradic

#319FB1 #8331B1 #B14331 #5FB131

square

#319FB1 #8331B1 #B14331 #5FB131

split-complementary

#319FB1 #B1315F #B18331

monochromatic

#164951 #247481 #319FB1 #51BDCF #80CFDC

Accessibility & contrast

On white

3.12

#319FB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#319FB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FB1

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FB1	#FFFFFF	#000000	##000000
##319FB1	1.00	3.12	6.72	6.72
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9099B2

Deuteranopia (green-blind)

#7E8CB1

Tritanopia (blue-blind)

#00A7A4

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #319fb1;
/* rgb */ color: rgb(49, 159, 177);
/* oklch */ color: oklch(64.9% 0.099 210.8);

Tailwind

colors: {
  custom: {
    50: '#7cbbc8',
    500: '#319fb1',
    950: '#000000',
  },
}

SCSS

$custom: #319fb1;
$custom-light: #7cbbc8;
$custom-dark: #000000;

JSON

{
  "hex": "#319fb1",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 177
  },
  "hsl": {
    "h": 188.438,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.64948,
    "c": 0.09908,
    "h": 210.8
  },
  "luminance": 0.28624
}

Semantic roles & 50–950 ramp

primary

#319FB1

secondary

#C58479

accent

#5D48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #319FB1

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

Preview Lab → · Contrast checker → · Palette generator →