#319BAA#319BAA

#319BAA is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.7% C 0.096 H 208.7°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#319BAA
RGB	rgb(49, 155, 170)
HSL	hsl(187, 55%, 43%)
HSV	hsv(187, 71%, 67%)
CMYK	cmyk(71.2%, 8.8%, 0%, 33.3%)
CIE-LAB	lab(58.97, -24.57, -16.52)
CIE-LCH	lch(58.97, 29.60, 213.92°)
OKLab	oklab(63.68% -0.0839 -0.0459)
OKLCH	oklch(63.68% 0.096 208.7)
XYZ	xyz(20.2405, 26.9956, 42.1663)
Luminance	0.2700 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319BAA #AA4031

analogous

#31AA7C #319BAA #315EAA

triadic

#319BAA #AA319B #9BAA31

tetradic

#319BAA #7C31AA #AA4031 #5EAA31

square

#319BAA #7C31AA #AA4031 #5EAA31

split-complementary

#319BAA #AA315E #AA7C31

monochromatic

#16444B #23707A #319BAA #4DBCCC #7CCED9

Accessibility & contrast

On white

3.28

#319BAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#319BAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319BAA

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319BAA	#FFFFFF	#000000	##000000
##319BAA	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D95AB

Deuteranopia (green-blind)

#7C88AA

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #319baa;
/* rgb */ color: rgb(49, 155, 170);
/* oklch */ color: oklch(63.7% 0.096 208.7);

Tailwind

colors: {
  custom: {
    50: '#7bb8c3',
    500: '#319baa',
    950: '#000000',
  },
}

SCSS

$custom: #319baa;
$custom-light: #7bb8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#319baa",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 170
  },
  "hsl": {
    "h": 187.438,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.63676,
    "c": 0.09569,
    "h": 208.7
  },
  "luminance": 0.26998
}

Semantic roles & 50–950 ramp

primary

#319BAA

secondary

#C27E75

accent

#5C49DF

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #319BAA

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

Preview Lab → · Contrast checker → · Palette generator →