#138E53#138E53

#138E53 is a mid, vivid teal. Relative luminance 0.201; OKLCH L 57.0% C 0.135 H 155.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#138E53
RGB	rgb(19, 142, 83)
HSL	hsl(151, 76%, 32%)
HSV	hsv(151, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 41.5%, 44.3%)
CIE-LAB	lab(51.96, -45.61, 22.75)
CIE-LCH	lch(51.96, 50.97, 153.49°)
OKLab	oklab(57.04% -0.1227 0.0566)
OKLCH	oklch(57.04% 0.135 155.2)
XYZ	xyz(11.5017, 20.1075, 11.4569)
Luminance	0.2011 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E53 #8E134E

analogous

#138E16 #138E53 #138C8E

triadic

#138E53 #53138E #8E5313

tetradic

#138E53 #16138E #8E134E #8C8E13

square

#138E53 #16138E #8E134E #8C8E13

split-complementary

#138E53 #8E138C #8E1613

monochromatic

#052214 #0C5833 #138E53 #1AC473 #37E491

Accessibility & contrast

On white

4.18

#138E53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#138E53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E53

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E53	#FFFFFF	#000000	##000000
##138E53	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D824F

Deuteranopia (green-blind)

#807857

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #138e53;
/* rgb */ color: rgb(19, 142, 83);
/* oklch */ color: oklch(57.0% 0.135 155.2);

Tailwind

colors: {
  custom: {
    50: '#6ab084',
    500: '#138e53',
    950: '#000000',
  },
}

SCSS

$custom: #138e53;
$custom-light: #6ab084;
$custom-dark: #000000;

JSON

{
  "hex": "#138e53",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 83
  },
  "hsl": {
    "h": 151.22,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57035,
    "c": 0.13513,
    "h": 155.2
  },
  "luminance": 0.20109
}

Semantic roles & 50–950 ramp

primary

#138E53

secondary

#C23B7C

accent

#3590F3

background

#F6FAF8

surface

#ECF5EF

border

#C7CFCA

text

#08110B

muted

#7A807C

Preview Lab

Preview with #138E53

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

Preview Lab → · Contrast checker → · Palette generator →