#255D28#255D28

#255D28 is a dark, moderate green. Relative luminance 0.084; OKLCH L 42.7% C 0.102 H 144.5°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#255D28
RGB	rgb(37, 93, 40)
HSL	hsl(123, 43%, 25%)
HSV	hsv(123, 60%, 36%)
CMYK	cmyk(60.2%, 0%, 57%, 63.5%)
CIE-LAB	lab(34.75, -30.66, 24.79)
CIE-LCH	lch(34.75, 39.43, 141.05°)
OKLab	oklab(42.72% -0.0832 0.0594)
OKLCH	oklch(42.72% 0.102 144.5)
XYZ	xyz(5.0600, 8.3748, 3.3569)
Luminance	0.0838 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D28 #5D255A

analogous

#3E5D25 #255D28 #255D44

triadic

#255D28 #28255D #5D2825

tetradic

#255D28 #253E5D #5D255A #5D4425

square

#255D28 #253E5D #5D255A #5D4425

split-complementary

#255D28 #44255D #5D253E

monochromatic

#091609 #143115 #255D28 #36893B #48B54E

Accessibility & contrast

On white

7.85

#255D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#255D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D28

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D28	#FFFFFF	#000000	##FFFFFF
##255D28	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5523

Deuteranopia (green-blind)

#57502C

Tritanopia (blue-blind)

#1B5B51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #255d28;
/* rgb */ color: rgb(37, 93, 40);
/* oklch */ color: oklch(42.7% 0.102 144.5);

Tailwind

colors: {
  custom: {
    50: '#668b63',
    500: '#255d28',
    950: '#000000',
  },
}

SCSS

$custom: #255d28;
$custom-light: #668b63;
$custom-dark: #000000;

JSON

{
  "hex": "#255d28",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 40
  },
  "hsl": {
    "h": 123.214,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42717,
    "c": 0.10223,
    "h": 144.5
  },
  "luminance": 0.08375
}

Semantic roles & 50–950 ramp

primary

#255D28

secondary

#904D8D

accent

#55CCD3

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C05

muted

#7A7D7A

Preview Lab

Preview with #255D28

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

Preview Lab → · Contrast checker → · Palette generator →