#138D5F#138D5F

#138D5F is a mid, vivid teal. Relative luminance 0.200; OKLCH L 57.0% C 0.123 H 160.8°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#138D5F
RGB	rgb(19, 141, 95)
HSL	hsl(157, 76%, 31%)
HSV	hsv(157, 87%, 55%)
CMYK	cmyk(86.5%, 0%, 32.6%, 44.7%)
CIE-LAB	lab(51.85, -42.63, 15.89)
CIE-LCH	lch(51.85, 45.49, 159.55°)
OKLab	oklab(57.02% -0.1158 0.0402)
OKLCH	oklch(57.02% 0.123 160.8)
XYZ	xyz(11.8577, 20.0129, 14.0622)
Luminance	0.2001 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138D5F #8D1341

analogous

#138D22 #138D5F #137E8D

triadic

#138D5F #5F138D #8D5F13

tetradic

#138D5F #22138D #8D1341 #7E8D13

square

#138D5F #22138D #8D1341 #7E8D13

split-complementary

#138D5F #8D137E #8D2213

monochromatic

#042116 #0C573B #138D5F #1AC383 #36E4A3

Accessibility & contrast

On white

4.20

#138D5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#138D5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138D5F

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138D5F	#FFFFFF	#000000	##000000
##138D5F	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B825C

Deuteranopia (green-blind)

#7D7862

Tritanopia (blue-blind)

#008D81

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #138d5f;
/* rgb */ color: rgb(19, 141, 95);
/* oklch */ color: oklch(57.0% 0.123 160.8);

Tailwind

colors: {
  custom: {
    50: '#6aaf8c',
    500: '#138d5f',
    950: '#000000',
  },
}

SCSS

$custom: #138d5f;
$custom-light: #6aaf8c;
$custom-dark: #000000;

JSON

{
  "hex": "#138d5f",
  "rgb": {
    "r": 19,
    "g": 141,
    "b": 95
  },
  "hsl": {
    "h": 157.377,
    "s": 76.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.57021,
    "c": 0.12257,
    "h": 160.8
  },
  "luminance": 0.20014
}

Semantic roles & 50–950 ramp

primary

#138D5F

secondary

#C13B6D

accent

#357DF3

background

#F6FAF8

surface

#ECF5F0

border

#C7CFCB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #138D5F

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

Preview Lab → · Contrast checker → · Palette generator →