#13A11B#13A11B

#13A11B is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.7% C 0.200 H 143.1°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#13A11B
RGB	rgb(19, 161, 27)
HSL	hsl(123, 79%, 35%)
HSV	hsv(123, 88%, 63%)
CMYK	cmyk(88.2%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(57.76, -58.92, 54.13)
CIE-LCH	lch(57.76, 80.01, 137.42°)
OKLab	oklab(61.67% -0.1596 0.12)
OKLCH	oklch(61.67% 0.2 143.1)
XYZ	xyz(13.2104, 25.7056, 5.3021)
Luminance	0.2571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13A11B #A11399

analogous

#52A113 #13A11B #13A162

triadic

#13A11B #1B13A1 #A11B13

tetradic

#13A11B #1352A1 #A11399 #A16213

square

#13A11B #1352A1 #A11399 #A16213

split-complementary

#13A11B #6213A1 #A11352

monochromatic

#063409 #0D6A12 #13A11B #19D824 #45E94F

Accessibility & contrast

On white

3.42

#13A11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#13A11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #13A11B

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13A11B	#FFFFFF	#000000	##000000
##13A11B	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#96872D

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #13a11b;
/* rgb */ color: rgb(19, 161, 27);
/* oklch */ color: oklch(61.7% 0.200 143.1);

Tailwind

colors: {
  custom: {
    50: '#72be64',
    500: '#13a11b',
    950: '#000000',
  },
}

SCSS

$custom: #13a11b;
$custom-light: #72be64;
$custom-dark: #000000;

JSON

{
  "hex": "#13a11b",
  "rgb": {
    "r": 19,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 123.38,
    "s": 78.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.61668,
    "c": 0.19967,
    "h": 143.1
  },
  "luminance": 0.25707
}

Semantic roles & 50–950 ramp

primary

#13A11B

secondary

#CA46C2

accent

#32EAF5

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #13A11B

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

Preview Lab → · Contrast checker → · Palette generator →