#255D23#255D23

#255D23 is a dark, moderate green. Relative luminance 0.083; OKLCH L 42.6% C 0.107 H 142.8°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#255D23
RGB	rgb(37, 93, 35)
HSL	hsl(118, 45%, 25%)
HSV	hsv(118, 62%, 36%)
CMYK	cmyk(60.2%, 0%, 62.4%, 63.5%)
CIE-LAB	lab(34.69, -31.38, 27.41)
CIE-LCH	lch(34.69, 41.66, 138.86°)
OKLab	oklab(42.64% -0.0854 0.0647)
OKLCH	oklch(42.64% 0.107 142.8)
XYZ	xyz(4.9804, 8.3429, 2.9377)
Luminance	0.0834 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255D23 #5B235D

analogous

#425D23 #255D23 #235D3E

triadic

#255D23 #23255D #5D2325

tetradic

#255D23 #23425D #5B235D #5D3E23

square

#255D23 #23425D #5B235D #5D3E23

split-complementary

#255D23 #3E235D #5D2342

monochromatic

#091608 #133112 #255D23 #378934 #48B644

Accessibility & contrast

On white

7.87

#255D23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#255D23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255D23

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255D23	#FFFFFF	#000000	##FFFFFF
##255D23	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F551D

Deuteranopia (green-blind)

#585028

Tritanopia (blue-blind)

#1C5A50

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #255d23;
/* rgb */ color: rgb(37, 93, 35);
/* oklch */ color: oklch(42.6% 0.107 142.8);

Tailwind

colors: {
  custom: {
    50: '#668b60',
    500: '#255d23',
    950: '#000000',
  },
}

SCSS

$custom: #255d23;
$custom-light: #668b60;
$custom-dark: #000000;

JSON

{
  "hex": "#255d23",
  "rgb": {
    "r": 37,
    "g": 93,
    "b": 35
  },
  "hsl": {
    "h": 117.931,
    "s": 45.312,
    "l": 25.098
  },
  "oklch": {
    "l": 0.42643,
    "c": 0.10713,
    "h": 142.8
  },
  "luminance": 0.08343
}

Semantic roles & 50–950 ramp

primary

#255D23

secondary

#8E4B91

accent

#53D5D1

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060C05

muted

#7A7D79

Preview Lab

Preview with #255D23

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

Preview Lab → · Contrast checker → · Palette generator →