#138F6C#138F6C

#138F6C is a mid, moderate teal. Relative luminance 0.209; OKLCH L 57.9% C 0.114 H 167.3°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#138F6C
RGB	rgb(19, 143, 108)
HSL	hsl(163, 77%, 32%)
HSV	hsv(163, 87%, 56%)
CMYK	cmyk(86.7%, 0%, 24.5%, 43.9%)
CIE-LAB	lab(52.80, -40.29, 9.80)
CIE-LCH	lch(52.80, 41.47, 166.32°)
OKLab	oklab(57.9% -0.1112 0.025)
OKLCH	oklch(57.9% 0.114 167.3)
XYZ	xyz(12.7962, 20.8644, 17.5373)
Luminance	0.2087 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138F6C #8F1336

analogous

#138F2E #138F6C #13748F

triadic

#138F6C #6C138F #8F6C13

tetradic

#138F6C #2E138F #8F1336 #748F13

square

#138F6C #2E138F #8F1336 #748F13

split-complementary

#138F6C #8F1374 #8F2E13

monochromatic

#05231A #0C5943 #138F6C #1AC595 #38E5B4

Accessibility & contrast

On white

4.06

#138F6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#138F6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138F6C

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138F6C	#FFFFFF	#000000	##000000
##138F6C	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B846A

Deuteranopia (green-blind)

#7D7A6E

Tritanopia (blue-blind)

#009085

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #138f6c;
/* rgb */ color: rgb(19, 143, 108);
/* oklch */ color: oklch(57.9% 0.114 167.3);

Tailwind

colors: {
  custom: {
    50: '#6bb196',
    500: '#138f6c',
    950: '#000000',
  },
}

SCSS

$custom: #138f6c;
$custom-light: #6bb196;
$custom-dark: #000000;

JSON

{
  "hex": "#138f6c",
  "rgb": {
    "r": 19,
    "g": 143,
    "b": 108
  },
  "hsl": {
    "h": 163.065,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57897,
    "c": 0.11402,
    "h": 167.3
  },
  "luminance": 0.20866
}

Semantic roles & 50–950 ramp

primary

#138F6C

secondary

#C33B61

accent

#356AF3

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #138F6C

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

Preview Lab → · Contrast checker → · Palette generator →