#138E55#138E55

#138E55 is a mid, vivid teal. Relative luminance 0.201; OKLCH L 57.1% C 0.133 H 156.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#138E55
RGB	rgb(19, 142, 85)
HSL	hsl(152, 76%, 32%)
HSV	hsv(152, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 40.1%, 44.3%)
CIE-LAB	lab(51.99, -45.20, 21.69)
CIE-LCH	lch(51.99, 50.14, 154.37°)
OKLab	oklab(57.08% -0.1217 0.0541)
OKLCH	oklch(57.08% 0.133 156)
XYZ	xyz(11.5801, 20.1389, 11.8694)
Luminance	0.2014 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E55 #8E134C

analogous

#138E17 #138E55 #138A8E

triadic

#138E55 #55138E #8E5513

tetradic

#138E55 #17138E #8E134C #8A8E13

square

#138E55 #17138E #8E134C #8A8E13

split-complementary

#138E55 #8E138A #8E1713

monochromatic

#052214 #0C5835 #138E55 #1AC475 #37E494

Accessibility & contrast

On white

4.18

#138E55 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#138E55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E55

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E55	#FFFFFF	#000000	##000000
##138E55	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8251

Deuteranopia (green-blind)

#807859

Tritanopia (blue-blind)

#008D80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #138e55;
/* rgb */ color: rgb(19, 142, 85);
/* oklch */ color: oklch(57.1% 0.133 156.0);

Tailwind

colors: {
  custom: {
    50: '#6ab085',
    500: '#138e55',
    950: '#000000',
  },
}

SCSS

$custom: #138e55;
$custom-light: #6ab085;
$custom-dark: #000000;

JSON

{
  "hex": "#138e55",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 85
  },
  "hsl": {
    "h": 152.195,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57076,
    "c": 0.13324,
    "h": 156
  },
  "luminance": 0.2014
}

Semantic roles & 50–950 ramp

primary

#138E55

secondary

#C23B79

accent

#358DF3

background

#F6FAF8

surface

#ECF5EF

border

#C7CFCA

text

#08110B

muted

#7A807C

Preview Lab

Preview with #138E55

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

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