#138E63#138E63

#138E63 is a mid, vivid teal. Relative luminance 0.204; OKLCH L 57.4% C 0.120 H 162.6°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#138E63
RGB	rgb(19, 142, 99)
HSL	hsl(159, 76%, 32%)
HSV	hsv(159, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 30.3%, 44.3%)
CIE-LAB	lab(52.27, -42.09, 14.20)
CIE-LCH	lch(52.27, 44.42, 161.36°)
OKLab	oklab(57.39% -0.1148 0.0361)
OKLCH	oklch(57.39% 0.12 162.6)
XYZ	xyz(12.1923, 20.3837, 15.0938)
Luminance	0.2039 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E63 #8E133E

analogous

#138E25 #138E63 #137C8E

triadic

#138E63 #63138E #8E6313

tetradic

#138E63 #25138E #8E133E #7C8E13

square

#138E63 #25138E #8E133E #7C8E13

split-complementary

#138E63 #8E137C #8E2513

monochromatic

#052218 #0C583D #138E63 #1AC489 #37E4A8

Accessibility & contrast

On white

4.14

#138E63 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#138E63 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E63

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E63	#FFFFFF	#000000	##000000
##138E63	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8360

Deuteranopia (green-blind)

#7D7966

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #138e63;
/* rgb */ color: rgb(19, 142, 99);
/* oklch */ color: oklch(57.4% 0.120 162.6);

Tailwind

colors: {
  custom: {
    50: '#6ab08f',
    500: '#138e63',
    950: '#000000',
  },
}

SCSS

$custom: #138e63;
$custom-light: #6ab08f;
$custom-dark: #000000;

JSON

{
  "hex": "#138e63",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 99
  },
  "hsl": {
    "h": 159.024,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57392,
    "c": 0.1203,
    "h": 162.6
  },
  "luminance": 0.20385
}

Semantic roles & 50–950 ramp

primary

#138E63

secondary

#C23B6A

accent

#3577F3

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #138E63

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

Preview Lab → · Contrast checker → · Palette generator →