#137D51#137D51

#137D51 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.2% C 0.114 H 159.1°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#137D51
RGB	rgb(19, 125, 81)
HSL	hsl(155, 74%, 28%)
HSV	hsv(155, 85%, 49%)
CMYK	cmyk(84.8%, 0%, 35.2%, 51%)
CIE-LAB	lab(46.18, -39.37, 16.14)
CIE-LCH	lch(46.18, 42.55, 157.71°)
OKLab	oklab(52.25% -0.1066 0.0407)
OKLCH	oklch(52.25% 0.114 159.1)
XYZ	xyz(9.0864, 15.3986, 10.2763)
Luminance	0.1540 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137D51 #7D133F

analogous

#137D1C #137D51 #13747D

triadic

#137D51 #51137D #7D5113

tetradic

#137D51 #1C137D #7D133F #747D13

square

#137D51 #1C137D #7D133F #747D13

split-complementary

#137D51 #7D1374 #7D1C13

monochromatic

#041B11 #0B482F #137D51 #1BB273 #2CDF94

Accessibility & contrast

On white

5.15

#137D51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#137D51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137D51

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137D51	#FFFFFF	#000000	##FFFFFF
##137D51	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734E

Deuteranopia (green-blind)

#6F6A54

Tritanopia (blue-blind)

#007C72

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137d51;
/* rgb */ color: rgb(19, 125, 81);
/* oklch */ color: oklch(52.2% 0.114 159.1);

Tailwind

colors: {
  custom: {
    50: '#66a382',
    500: '#137d51',
    950: '#000000',
  },
}

SCSS

$custom: #137d51;
$custom-light: #66a382;
$custom-dark: #000000;

JSON

{
  "hex": "#137d51",
  "rgb": {
    "r": 19,
    "g": 125,
    "b": 81
  },
  "hsl": {
    "h": 155.094,
    "s": 73.611,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52245,
    "c": 0.11416,
    "h": 159.1
  },
  "luminance": 0.154
}

Semantic roles & 50–950 ramp

primary

#137D51

secondary

#B3396C

accent

#3884F0

background

#F6FAF7

surface

#EBF4EE

border

#C6CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #137D51

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

Preview Lab → · Contrast checker → · Palette generator →