#138E5F#138E5F

#138E5F is a mid, vivid teal. Relative luminance 0.203; OKLCH L 57.3% C 0.124 H 160.5°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#138E5F
RGB	rgb(19, 142, 95)
HSL	hsl(157, 76%, 32%)
HSV	hsv(157, 87%, 56%)
CMYK	cmyk(86.6%, 0%, 33.1%, 44.3%)
CIE-LAB	lab(52.18, -43.03, 16.35)
CIE-LCH	lch(52.18, 46.03, 159.20°)
OKLab	oklab(57.3% -0.1168 0.0414)
OKLCH	oklch(57.3% 0.124 160.5)
XYZ	xyz(12.0058, 20.3091, 14.1115)
Luminance	0.2031 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138E5F #8E1342

analogous

#138E21 #138E5F #13808E

triadic

#138E5F #5F138E #8E5F13

tetradic

#138E5F #21138E #8E1342 #808E13

square

#138E5F #21138E #8E1342 #808E13

split-complementary

#138E5F #8E1380 #8E2113

monochromatic

#052217 #0C583B #138E5F #1AC483 #37E4A2

Accessibility & contrast

On white

4.15

#138E5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#138E5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138E5F

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138E5F	#FFFFFF	#000000	##000000
##138E5F	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C825C

Deuteranopia (green-blind)

#7E7862

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #138e5f;
/* rgb */ color: rgb(19, 142, 95);
/* oklch */ color: oklch(57.3% 0.124 160.5);

Tailwind

colors: {
  custom: {
    50: '#6ab08c',
    500: '#138e5f',
    950: '#000000',
  },
}

SCSS

$custom: #138e5f;
$custom-light: #6ab08c;
$custom-dark: #000000;

JSON

{
  "hex": "#138e5f",
  "rgb": {
    "r": 19,
    "g": 142,
    "b": 95
  },
  "hsl": {
    "h": 157.073,
    "s": 76.398,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57296,
    "c": 0.12389,
    "h": 160.5
  },
  "luminance": 0.20311
}

Semantic roles & 50–950 ramp

primary

#138E5F

secondary

#C23B6E

accent

#357DF3

background

#F6FAF8

surface

#ECF5F0

border

#C7CFCB

text

#08110C

muted

#7A807D

Preview Lab

Preview with #138E5F

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

Preview Lab → · Contrast checker → · Palette generator →