#319E8B#319E8B

#319E8B is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.3% C 0.101 H 178.8°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#319E8B
RGB	rgb(49, 158, 139)
HSL	hsl(170, 53%, 41%)
HSV	hsv(170, 69%, 62%)
CMYK	cmyk(69%, 0%, 12%, 38%)
CIE-LAB	lab(58.95, -35.11, 1.03)
CIE-LCH	lch(58.95, 35.12, 178.32°)
OKLab	oklab(63.34% -0.1011 0.0022)
OKLCH	oklch(63.34% 0.101 178.8)
XYZ	xyz(18.1514, 26.9687, 28.6699)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319E8B #9E3144

analogous

#319E54 #319E8B #317A9E

triadic

#319E8B #8B319E #9E8B31

tetradic

#319E8B #54319E #9E3144 #7A9E31

square

#319E8B #54319E #9E3144 #7A9E31

split-complementary

#319E8B #9E317A #9E5431

monochromatic

#144139 #236F62 #319E8B #46C6B0 #75D4C4

Accessibility & contrast

On white

3.28

#319E8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#319E8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319E8B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319E8B	#FFFFFF	#000000	##000000
##319E8B	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97948A

Deuteranopia (green-blind)

#88898D

Tritanopia (blue-blind)

#00A098

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #319e8b;
/* rgb */ color: rgb(49, 158, 139);
/* oklch */ color: oklch(63.3% 0.101 178.8);

Tailwind

colors: {
  custom: {
    50: '#78bbac',
    500: '#319e8b',
    950: '#000000',
  },
}

SCSS

$custom: #319e8b;
$custom-light: #78bbac;
$custom-dark: #000000;

JSON

{
  "hex": "#319e8b",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 139
  },
  "hsl": {
    "h": 169.541,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.63337,
    "c": 0.10116,
    "h": 178.8
  },
  "luminance": 0.26971
}

Semantic roles & 50–950 ramp

primary

#319E8B

secondary

#BC6E7C

accent

#4C65DC

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1210

muted

#7C817F

Preview Lab

Preview with #319E8B

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

Preview Lab → · Contrast checker → · Palette generator →