#255B13#255B13

#255B13 is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.9% C 0.117 H 139.2°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#255B13
RGB	rgb(37, 91, 19)
HSL	hsl(105, 65%, 22%)
HSV	hsv(105, 79%, 36%)
CMYK	cmyk(59.3%, 0%, 79.1%, 64.3%)
CIE-LAB	lab(33.82, -32.25, 34.01)
CIE-LCH	lch(33.82, 46.87, 133.48°)
OKLab	oklab(41.88% -0.0888 0.0766)
OKLCH	oklch(41.88% 0.117 139.2)
XYZ	xyz(4.6214, 7.9221, 1.9016)
Luminance	0.0792 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255B13 #49135B

analogous

#495B13 #255B13 #135B25

triadic

#255B13 #13255B #5B1325

tetradic

#255B13 #13495B #49135B #5B2513

square

#255B13 #13495B #49135B #5B2513

split-complementary

#255B13 #25135B #5B1349

monochromatic

#0A1905 #102808 #255B13 #3A8E1E #4EC028

Accessibility & contrast

On white

8.13

#255B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#255B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255B13

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255B13	#FFFFFF	#000000	##FFFFFF
##255B13	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5206

Deuteranopia (green-blind)

#574E1A

Tritanopia (blue-blind)

#1F584D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255b13;
/* rgb */ color: rgb(37, 91, 19);
/* oklch */ color: oklch(41.9% 0.117 139.2);

Tailwind

colors: {
  custom: {
    50: '#668a56',
    500: '#255b13',
    950: '#000000',
  },
}

SCSS

$custom: #255b13;
$custom-light: #668a56;
$custom-dark: #000000;

JSON

{
  "hex": "#255b13",
  "rgb": {
    "r": 37,
    "g": 91,
    "b": 19
  },
  "hsl": {
    "h": 105,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41879,
    "c": 0.11728,
    "h": 139.2
  },
  "luminance": 0.07923
}

Semantic roles & 50–950 ramp

primary

#255B13

secondary

#7C3793

accent

#3FE8BE

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C03

muted

#7A7D78

Preview Lab

Preview with #255B13

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

Preview Lab → · Contrast checker → · Palette generator →