#138E59#138E59

#138E59 is a mid, vivid teal. Relative luminance 0.202; OKLCH L 57.2% C 0.129 H 157.7°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#138E59
RGB	rgb(19, 142, 89)
HSL	hsl(154, 76%, 32%)
HSV	hsv(154, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 37.3%, 44.3%)
CIE-LAB	lab(52.07, -44.36, 19.56)
CIE-LCH	lch(52.07, 48.48, 156.20°)
OKLab	oklab(57.16% -0.1198 0.0491)
OKLCH	oklch(57.16% 0.129 157.7)
XYZ	xyz(11.7435, 20.2042, 12.7301)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E59 #8E1348

analogous

#138E1B #138E59 #13868E

triadic

#138E59 #59138E #8E5913

tetradic

#138E59 #1B138E #8E1348 #868E13

square

#138E59 #1B138E #8E1348 #868E13

split-complementary

#138E59 #8E1386 #8E1B13

monochromatic

#052215 #0C5837 #138E59 #1AC47B #37E49A

Accessibility & contrast

On white

4.17

#138E59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#138E59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E59

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E59	#FFFFFF	#000000	##000000
##138E59	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8256

Deuteranopia (green-blind)

#7F785D

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #138e59;
/* rgb */ color: rgb(19, 142, 89);
/* oklch */ color: oklch(57.2% 0.129 157.7);

Tailwind

colors: {
  custom: {
    50: '#6ab088',
    500: '#138e59',
    950: '#000000',
  },
}

SCSS

$custom: #138e59;
$custom-light: #6ab088;
$custom-dark: #000000;

JSON

{
  "hex": "#138e59",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 89
  },
  "hsl": {
    "h": 154.146,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5716,
    "c": 0.12945,
    "h": 157.7
  },
  "luminance": 0.20206
}

Semantic roles & 50–950 ramp

primary

#138E59

secondary

#C23B75

accent

#3587F3

background

#F6FAF8

surface

#ECF5F0

border

#C7CFCB

text

#08110B

muted

#7A807C

Preview Lab

Preview with #138E59

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

Preview Lab → · Contrast checker → · Palette generator →