#19631B#19631B

#19631B is a dark, vivid green. Relative luminance 0.092; OKLCH L 43.9% C 0.127 H 143.4°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#19631B
RGB	rgb(25, 99, 27)
HSL	hsl(122, 60%, 24%)
HSV	hsv(122, 75%, 39%)
CMYK	cmyk(74.7%, 0%, 72.7%, 61.2%)
CIE-LAB	lab(36.38, -37.69, 33.11)
CIE-LCH	lch(36.38, 50.17, 138.70°)
OKLab	oklab(43.91% -0.1022 0.076)
OKLCH	oklch(43.91% 0.127 143.4)
XYZ	xyz(5.0603, 9.2089, 2.5475)
Luminance	0.0921 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19631B #631961

analogous

#3C6319 #19631B #196340

triadic

#19631B #1B1963 #631B19

tetradic

#19631B #193C63 #631961 #634019

square

#19631B #193C63 #631961 #634019

split-complementary

#19631B #401963 #63193C

monochromatic

#061807 #0D320E #19631B #259428 #32C536

Accessibility & contrast

On white

7.39

#19631B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#19631B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19631B

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19631B	#FFFFFF	#000000	##FFFFFF
##19631B	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655911

Deuteranopia (green-blind)

#5D5322

Tritanopia (blue-blind)

#026054

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #19631b;
/* rgb */ color: rgb(25, 99, 27);
/* oklch */ color: oklch(43.9% 0.127 143.4);

Tailwind

colors: {
  custom: {
    50: '#62905b',
    500: '#19631b',
    950: '#000000',
  },
}

SCSS

$custom: #19631b;
$custom-light: #62905b;
$custom-dark: #000000;

JSON

{
  "hex": "#19631b",
  "rgb": {
    "r": 25,
    "g": 99,
    "b": 27
  },
  "hsl": {
    "h": 121.622,
    "s": 59.677,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43914,
    "c": 0.1274,
    "h": 143.4
  },
  "luminance": 0.09209
}

Semantic roles & 50–950 ramp

primary

#19631B

secondary

#993F97

accent

#45DFE3

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060D04

muted

#7A7D79

Preview Lab

Preview with #19631B

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

Preview Lab → · Contrast checker → · Palette generator →