#255B2F#255B2F

#255B2F is a dark, moderate green. Relative luminance 0.081; OKLCH L 42.3% C 0.092 H 147.6°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#255B2F
RGB	rgb(37, 91, 47)
HSL	hsl(131, 42%, 25%)
HSV	hsv(131, 59%, 36%)
CMYK	cmyk(59.3%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(34.15, -28.61, 20.07)
CIE-LCH	lch(34.15, 34.94, 144.95°)
OKLab	oklab(42.26% -0.0775 0.0492)
OKLCH	oklch(42.26% 0.092 147.6)
XYZ	xyz(5.0168, 8.0803, 3.9841)
Luminance	0.0808 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255B2F #5B2551

analogous

#365B25 #255B2F #255B4A

triadic

#255B2F #2F255B #5B2F25

tetradic

#255B2F #25365B #5B2551 #5B4A25

square

#255B2F #25365B #5B2551 #5B4A25

split-complementary

#255B2F #4A255B #5B2536

monochromatic

#09160B #132F19 #255B2F #378745 #48B25C

Accessibility & contrast

On white

8.03

#255B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#255B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255B2F

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255B2F	#FFFFFF	#000000	##FFFFFF
##255B2F	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#554E32

Tritanopia (blue-blind)

#1A5950

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #255b2f;
/* rgb */ color: rgb(37, 91, 47);
/* oklch */ color: oklch(42.3% 0.092 147.6);

Tailwind

colors: {
  custom: {
    50: '#658a68',
    500: '#255b2f',
    950: '#000000',
  },
}

SCSS

$custom: #255b2f;
$custom-light: #658a68;
$custom-dark: #000000;

JSON

{
  "hex": "#255b2f",
  "rgb": {
    "r": 37,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 131.111,
    "s": 42.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.42257,
    "c": 0.09177,
    "h": 147.6
  },
  "luminance": 0.08081
}

Semantic roles & 50–950 ramp

primary

#255B2F

secondary

#8E4D82

accent

#56BBD2

background

#F6F8F6

surface

#EBF0EB

border

#C6CBC6

text

#060C06

muted

#7A7D7A

Preview Lab

Preview with #255B2F

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

Preview Lab → · Contrast checker → · Palette generator →