#255A2B#255A2B

#255A2B is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.9% C 0.094 H 145.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#255A2B
RGB	rgb(37, 90, 43)
HSL	hsl(127, 42%, 25%)
HSV	hsv(127, 59%, 35%)
CMYK	cmyk(58.9%, 0%, 52.2%, 64.7%)
CIE-LAB	lab(33.73, -28.84, 21.85)
CIE-LCH	lch(33.73, 36.18, 142.85°)
OKLab	oklab(41.89% -0.0782 0.0531)
OKLCH	oklch(41.89% 0.094 145.8)
XYZ	xyz(4.8549, 7.8796, 3.5501)
Luminance	0.0788 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255A2B #5A2554

analogous

#3A5A25 #255A2B #255A45

triadic

#255A2B #2B255A #5A2B25

tetradic

#255A2B #253A5A #5A2554 #5A4525

square

#255A2B #253A5A #5A2554 #5A4525

split-complementary

#255A2B #45255A #5A253A

monochromatic

#09160A #132F16 #255A2B #378540 #49B154

Accessibility & contrast

On white

8.15

#255A2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#255A2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255A2B

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255A2B	#FFFFFF	#000000	##FFFFFF
##255A2B	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5227

Deuteranopia (green-blind)

#544D2E

Tritanopia (blue-blind)

#1B584F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255a2b;
/* rgb */ color: rgb(37, 90, 43);
/* oklch */ color: oklch(41.9% 0.094 145.8);

Tailwind

colors: {
  custom: {
    50: '#658965',
    500: '#255a2b',
    950: '#000000',
  },
}

SCSS

$custom: #255a2b;
$custom-light: #658965;
$custom-dark: #000000;

JSON

{
  "hex": "#255a2b",
  "rgb": {
    "r": 37,
    "g": 90,
    "b": 43
  },
  "hsl": {
    "h": 126.792,
    "s": 41.732,
    "l": 24.902
  },
  "oklch": {
    "l": 0.41892,
    "c": 0.09448,
    "h": 145.8
  },
  "luminance": 0.0788
}

Semantic roles & 50–950 ramp

primary

#255A2B

secondary

#8D4D86

accent

#56C4D2

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060B05

muted

#7A7C7A

Preview Lab

Preview with #255A2B

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

Preview Lab → · Contrast checker → · Palette generator →