#138033#138033

#138033 is a mid, vivid green. Relative luminance 0.158; OKLCH L 52.5% C 0.147 H 147.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#138033
RGB	rgb(19, 128, 51)
HSL	hsl(138, 74%, 29%)
HSV	hsv(138, 85%, 50%)
CMYK	cmyk(85.2%, 0%, 60.2%, 49.8%)
CIE-LAB	lab(46.73, -46.05, 33.20)
CIE-LCH	lch(46.73, 56.77, 144.21°)
OKLab	oklab(52.55% -0.1237 0.0787)
OKLCH	oklch(52.55% 0.147 147.5)
XYZ	xyz(8.5846, 15.8147, 5.7314)
Luminance	0.1582 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#138033 #801360

analogous

#298013 #138033 #13806A

triadic

#138033 #331380 #803313

tetradic

#138033 #132980 #801360 #806A13

square

#138033 #132980 #801360 #806A13

split-complementary

#138033 #6A1380 #801329

monochromatic

#041B0B #0B4B1E #138033 #1BB548 #2DE062

Accessibility & contrast

On white

5.04

#138033 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#138033 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #138033

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##138033	#FFFFFF	#000000	##FFFFFF
##138033	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742B

Deuteranopia (green-blind)

#766C39

Tritanopia (blue-blind)

#007D6F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #138033;
/* rgb */ color: rgb(19, 128, 51);
/* oklch */ color: oklch(52.5% 0.147 147.5);

Tailwind

colors: {
  custom: {
    50: '#67a66d',
    500: '#138033',
    950: '#000000',
  },
}

SCSS

$custom: #138033;
$custom-light: #67a66d;
$custom-dark: #000000;

JSON

{
  "hex": "#138033",
  "rgb": {
    "r": 19,
    "g": 128,
    "b": 51
  },
  "hsl": {
    "h": 137.615,
    "s": 74.15,
    "l": 28.824
  },
  "oklch": {
    "l": 0.5255,
    "c": 0.14664,
    "h": 147.5
  },
  "luminance": 0.15816
}

Semantic roles & 50–950 ramp

primary

#138033

secondary

#B53991

accent

#37BAF1

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #138033

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

Preview Lab → · Contrast checker → · Palette generator →