#138F59#138F59

#138F59 is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.4% C 0.131 H 157.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#138F59
RGB	rgb(19, 143, 89)
HSL	hsl(154, 77%, 32%)
HSV	hsv(154, 87%, 56%)
CMYK	cmyk(86.7%, 0%, 37.8%, 43.9%)
CIE-LAB	lab(52.40, -44.75, 20.01)
CIE-LCH	lch(52.40, 49.02, 155.91°)
OKLab	oklab(57.44% -0.1208 0.0502)
OKLCH	oklch(57.44% 0.131 157.4)
XYZ	xyz(11.8929, 20.5031, 12.7799)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138F59 #8F1349

analogous

#138F1B #138F59 #13878F

triadic

#138F59 #59138F #8F5913

tetradic

#138F59 #1B138F #8F1349 #878F13

square

#138F59 #1B138F #8F1349 #878F13

split-complementary

#138F59 #8F1387 #8F1B13

monochromatic

#052316 #0C5937 #138F59 #1AC57B #38E599

Accessibility & contrast

On white

4.12

#138F59 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#138F59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #138F59

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138F59	#FFFFFF	#000000	##000000
##138F59	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8355

Deuteranopia (green-blind)

#80795D

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #138f59;
/* rgb */ color: rgb(19, 143, 89);
/* oklch */ color: oklch(57.4% 0.131 157.4);

Tailwind

colors: {
  custom: {
    50: '#6ab188',
    500: '#138f59',
    950: '#000000',
  },
}

SCSS

$custom: #138f59;
$custom-light: #6ab188;
$custom-dark: #000000;

JSON

{
  "hex": "#138f59",
  "rgb": {
    "r": 19,
    "g": 143,
    "b": 89
  },
  "hsl": {
    "h": 153.871,
    "s": 76.543,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57436,
    "c": 0.13077,
    "h": 157.4
  },
  "luminance": 0.20505
}

Semantic roles & 50–950 ramp

primary

#138F59

secondary

#C33B76

accent

#3588F3

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #138F59

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

Preview Lab → · Contrast checker → · Palette generator →