#255A17#255A17

#255A17 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.6% C 0.113 H 139.8°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#255A17
RGB	rgb(37, 90, 23)
HSL	hsl(107, 59%, 22%)
HSV	hsv(107, 74%, 35%)
CMYK	cmyk(58.9%, 0%, 74.4%, 64.7%)
CIE-LAB	lab(33.49, -31.47, 31.97)
CIE-LCH	lch(33.49, 44.86, 134.55°)
OKLab	oklab(41.62% -0.0864 0.073)
OKLCH	oklch(41.62% 0.113 139.8)
XYZ	xyz(4.5736, 7.7671, 2.0686)
Luminance	0.0777 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255A17 #4C175A

analogous

#475A17 #255A17 #175A2B

triadic

#255A17 #17255A #5A1725

tetradic

#255A17 #17475A #4C175A #5A2B17

square

#255A17 #17475A #4C175A #5A2B17

split-complementary

#255A17 #2B175A #5A1747

monochromatic

#0A1806 #11290B #255A17 #398B23 #4DBB30

Accessibility & contrast

On white

8.22

#255A17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#255A17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255A17

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255A17	#FFFFFF	#000000	##FFFFFF
##255A17	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D520D

Deuteranopia (green-blind)

#564D1D

Tritanopia (blue-blind)

#1F574D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255a17;
/* rgb */ color: rgb(37, 90, 23);
/* oklch */ color: oklch(41.6% 0.113 139.8);

Tailwind

colors: {
  custom: {
    50: '#668958',
    500: '#255a17',
    950: '#000000',
  },
}

SCSS

$custom: #255a17;
$custom-light: #668958;
$custom-dark: #000000;

JSON

{
  "hex": "#255a17",
  "rgb": {
    "r": 37,
    "g": 90,
    "b": 23
  },
  "hsl": {
    "h": 107.463,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.4162,
    "c": 0.11309,
    "h": 139.8
  },
  "luminance": 0.07768
}

Semantic roles & 50–950 ramp

primary

#255A17

secondary

#7F3C91

accent

#45E2C2

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #255A17

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

Preview Lab → · Contrast checker → · Palette generator →