#13813B#13813B

#13813B is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.141 H 149.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#13813B
RGB	rgb(19, 129, 59)
HSL	hsl(142, 74%, 29%)
HSV	hsv(142, 85%, 51%)
CMYK	cmyk(85.3%, 0%, 54.3%, 49.4%)
CIE-LAB	lab(47.18, -45.19, 29.63)
CIE-LCH	lch(47.18, 54.04, 146.75°)
OKLab	oklab(52.95% -0.1212 0.0715)
OKLCH	oklch(52.95% 0.141 149.5)
XYZ	xyz(8.9075, 16.1536, 6.7853)
Luminance	0.1615 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13813B #811359

analogous

#228113 #13813B #138172

triadic

#13813B #3B1381 #813B13

tetradic

#13813B #132281 #811359 #817213

square

#13813B #132281 #811359 #817213

split-complementary

#13813B #721381 #811322

monochromatic

#041B0C #0B4C23 #13813B #1BB653 #2EE06F

Accessibility & contrast

On white

4.96

#13813B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#13813B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #13813B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13813B	#FFFFFF	#000000	##FFFFFF
##13813B	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827535

Deuteranopia (green-blind)

#766D40

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #13813b;
/* rgb */ color: rgb(19, 129, 59);
/* oklch */ color: oklch(53.0% 0.141 149.5);

Tailwind

colors: {
  custom: {
    50: '#67a772',
    500: '#13813b',
    950: '#000000',
  },
}

SCSS

$custom: #13813b;
$custom-light: #67a772;
$custom-dark: #000000;

JSON

{
  "hex": "#13813b",
  "rgb": {
    "r": 19,
    "g": 129,
    "b": 59
  },
  "hsl": {
    "h": 141.818,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52952,
    "c": 0.14074,
    "h": 149.5
  },
  "luminance": 0.16155
}

Semantic roles & 50–950 ramp

primary

#13813B

secondary

#B63A89

accent

#37ADF1

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #13813B

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

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