#137E30#137E30

#137E30 is a mid, vivid green. Relative luminance 0.153; OKLCH L 51.9% C 0.147 H 147.0°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#137E30
RGB	rgb(19, 126, 48)
HSL	hsl(136, 74%, 28%)
HSV	hsv(136, 85%, 49%)
CMYK	cmyk(84.9%, 0%, 61.9%, 50.6%)
CIE-LAB	lab(46.01, -45.77, 33.84)
CIE-LCH	lch(46.01, 56.92, 143.52°)
OKLab	oklab(51.94% -0.123 0.0799)
OKLCH	oklch(51.94% 0.147 147)
XYZ	xyz(8.2623, 15.2725, 5.3082)
Luminance	0.1527 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137E30 #7E1361

analogous

#2B7E13 #137E30 #137E65

triadic

#137E30 #30137E #7E3013

tetradic

#137E30 #132B7E #7E1361 #7E6513

square

#137E30 #132B7E #7E1361 #7E6513

split-complementary

#137E30 #65137E #7E132B

monochromatic

#041B0A #0B491C #137E30 #1BB344 #2CDF5D

Accessibility & contrast

On white

5.18

#137E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#137E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137E30

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137E30	#FFFFFF	#000000	##FFFFFF
##137E30	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807228

Deuteranopia (green-blind)

#746A36

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #137e30;
/* rgb */ color: rgb(19, 126, 48);
/* oklch */ color: oklch(51.9% 0.147 147.0);

Tailwind

colors: {
  custom: {
    50: '#67a46b',
    500: '#137e30',
    950: '#000000',
  },
}

SCSS

$custom: #137e30;
$custom-light: #67a46b;
$custom-dark: #000000;

JSON

{
  "hex": "#137e30",
  "rgb": {
    "r": 19,
    "g": 126,
    "b": 48
  },
  "hsl": {
    "h": 136.262,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51937,
    "c": 0.14668,
    "h": 147
  },
  "luminance": 0.15274
}

Semantic roles & 50–950 ramp

primary

#137E30

secondary

#B43992

accent

#37BEF0

background

#F6FAF6

surface

#EBF4EB

border

#C6CEC6

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #137E30

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

Preview Lab → · Contrast checker → · Palette generator →