#138E6B#138E6B

#138E6B is a mid, moderate teal. Relative luminance 0.205; OKLCH L 57.6% C 0.114 H 167.2°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#138E6B
RGB	rgb(19, 142, 107)
HSL	hsl(163, 76%, 32%)
HSV	hsv(163, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 24.6%, 44.3%)
CIE-LAB	lab(52.45, -40.13, 9.88)
CIE-LCH	lch(52.45, 41.32, 166.17°)
OKLab	oklab(57.6% -0.1107 0.0252)
OKLCH	oklch(57.6% 0.114 167.2)
XYZ	xyz(12.5939, 20.5444, 17.2088)
Luminance	0.2055 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E6B #8E1336

analogous

#138E2E #138E6B #13748E

triadic

#138E6B #6B138E #8E6B13

tetradic

#138E6B #2E138E #8E1336 #748E13

square

#138E6B #2E138E #8E1336 #748E13

split-complementary

#138E6B #8E1374 #8E2E13

monochromatic

#05221A #0C5842 #138E6B #1AC494 #37E4B3

Accessibility & contrast

On white

4.11

#138E6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#138E6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E6B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E6B	#FFFFFF	#000000	##000000
##138E6B	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8369

Deuteranopia (green-blind)

#7C796D

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #138e6b;
/* rgb */ color: rgb(19, 142, 107);
/* oklch */ color: oklch(57.6% 0.114 167.2);

Tailwind

colors: {
  custom: {
    50: '#6bb095',
    500: '#138e6b',
    950: '#000000',
  },
}

SCSS

$custom: #138e6b;
$custom-light: #6bb095;
$custom-dark: #000000;

JSON

{
  "hex": "#138e6b",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 107
  },
  "hsl": {
    "h": 162.927,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57599,
    "c": 0.11357,
    "h": 167.2
  },
  "luminance": 0.20546
}

Semantic roles & 50–950 ramp

primary

#138E6B

secondary

#C23B61

accent

#356BF3

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #138E6B

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

Preview Lab → · Contrast checker → · Palette generator →