#255D33#255D33

#255D33 is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.9% C 0.091 H 149.3°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#255D33
RGB	rgb(37, 93, 51)
HSL	hsl(135, 43%, 25%)
HSV	hsv(135, 60%, 36%)
CMYK	cmyk(60.2%, 0%, 45.2%, 63.5%)
CIE-LAB	lab(34.92, -28.79, 18.72)
CIE-LCH	lch(34.92, 34.34, 146.96°)
OKLab	oklab(42.92% -0.0779 0.0463)
OKLCH	oklch(42.92% 0.091 149.3)
XYZ	xyz(5.2745, 8.4606, 4.4864)
Luminance	0.0846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D33 #5D254F

analogous

#335D25 #255D33 #255D4F

triadic

#255D33 #33255D #5D3325

tetradic

#255D33 #25335D #5D254F #5D4F25

square

#255D33 #25335D #5D254F #5D4F25

split-complementary

#255D33 #4F255D #5D2533

monochromatic

#09160C #14311B #255D33 #36894B #48B563

Accessibility & contrast

On white

7.80

#255D33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#255D33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D33

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D33	#FFFFFF	#000000	##FFFFFF
##255D33	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5530

Deuteranopia (green-blind)

#565036

Tritanopia (blue-blind)

#185B53

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #255d33;
/* rgb */ color: rgb(37, 93, 51);
/* oklch */ color: oklch(42.9% 0.091 149.3);

Tailwind

colors: {
  custom: {
    50: '#658b6b',
    500: '#255d33',
    950: '#000000',
  },
}

SCSS

$custom: #255d33;
$custom-light: #658b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#255d33",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 51
  },
  "hsl": {
    "h": 135,
    "s": 43.077,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42915,
    "c": 0.09063,
    "h": 149.3
  },
  "luminance": 0.08461
}

Semantic roles & 50–950 ramp

primary

#255D33

secondary

#904D80

accent

#55B3D3

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C06

muted

#7A7D7A

Preview Lab

Preview with #255D33

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

Preview Lab → · Contrast checker → · Palette generator →