#319FB3#319FB3

#319FB3 is a light, moderate teal. Relative luminance 0.287; OKLCH L 65.0% C 0.100 H 212.5°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#319FB3
RGB	rgb(49, 159, 179)
HSL	hsl(189, 57%, 45%)
HSV	hsv(189, 73%, 70%)
CMYK	cmyk(72.6%, 11.2%, 0%, 29.8%)
CIE-LAB	lab(60.52, -23.76, -19.26)
CIE-LCH	lch(60.52, 30.59, 219.02°)
OKLab	oklab(65.03% -0.0843 -0.0536)
OKLCH	oklch(65.03% 0.1 212.5)
XYZ	xyz(21.7980, 28.7014, 47.0302)
Luminance	0.2870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319FB3 #B34531

analogous

#31B386 #319FB3 #315EB3

triadic

#319FB3 #B3319F #9FB331

tetradic

#319FB3 #8631B3 #B34531 #5EB331

square

#319FB3 #8631B3 #B34531 #5EB331

split-complementary

#319FB3 #B3315E #B38631

monochromatic

#174A53 #247483 #319FB3 #52BCD0 #82CFDD

Accessibility & contrast

On white

3.12

#319FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#319FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319FB3

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319FB3	#FFFFFF	#000000	##000000
##319FB3	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909AB4

Deuteranopia (green-blind)

#7E8CB3

Tritanopia (blue-blind)

#00A7A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #319fb3;
/* rgb */ color: rgb(49, 159, 179);
/* oklch */ color: oklch(65.0% 0.100 212.5);

Tailwind

colors: {
  custom: {
    50: '#7cbbc9',
    500: '#319fb3',
    950: '#000000',
  },
}

SCSS

$custom: #319fb3;
$custom-light: #7cbbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#319fb3",
  "rgb": {
    "r": 49,
    "g": 159,
    "b": 179
  },
  "hsl": {
    "h": 189.231,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65029,
    "c": 0.09988,
    "h": 212.5
  },
  "luminance": 0.28704
}

Semantic roles & 50–950 ramp

primary

#319FB3

secondary

#C6867A

accent

#5F48E0

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #319FB3

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

Preview Lab → · Contrast checker → · Palette generator →