#255A1A#255A1A

#255A1A is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.111 H 140.4°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#255A1A
RGB	rgb(37, 90, 26)
HSL	hsl(110, 55%, 23%)
HSV	hsv(110, 71%, 35%)
CMYK	cmyk(58.9%, 0%, 71.1%, 64.7%)
CIE-LAB	lab(33.52, -31.17, 30.61)
CIE-LCH	lch(33.52, 43.68, 135.52°)
OKLab	oklab(41.65% -0.0854 0.0705)
OKLCH	oklch(41.65% 0.111 140.4)
XYZ	xyz(4.6054, 7.7798, 2.2361)
Luminance	0.0778 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#255A1A #4F1A5A

analogous

#455A1A #255A1A #1A5A2F

triadic

#255A1A #1A255A #5A1A25

tetradic

#255A1A #1A455A #4F1A5A #5A2F1A

square

#255A1A #1A455A #4F1A5A #5A2F1A

split-complementary

#255A1A #2F1A5A #5A1A45

monochromatic

#0A1807 #112B0C #255A1A #398928 #4CB935

Accessibility & contrast

On white

8.22

#255A1A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#255A1A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #255A1A

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##255A1A	#FFFFFF	#000000	##FFFFFF
##255A1A	1.00	8.22	2.56	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5212

Deuteranopia (green-blind)

#564D20

Tritanopia (blue-blind)

#1F574D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #255a1a;
/* rgb */ color: rgb(37, 90, 26);
/* oklch */ color: oklch(41.7% 0.111 140.4);

Tailwind

colors: {
  custom: {
    50: '#66895a',
    500: '#255a1a',
    950: '#000000',
  },
}

SCSS

$custom: #255a1a;
$custom-light: #66895a;
$custom-dark: #000000;

JSON

{
  "hex": "#255a1a",
  "rgb": {
    "r": 37,
    "g": 90,
    "b": 26
  },
  "hsl": {
    "h": 109.688,
    "s": 55.172,
    "l": 22.745
  },
  "oklch": {
    "l": 0.41651,
    "c": 0.11074,
    "h": 140.4
  },
  "luminance": 0.0778
}

Semantic roles & 50–950 ramp

primary

#255A1A

secondary

#824090

accent

#49DFC5

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #255A1A

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

Preview Lab → · Contrast checker → · Palette generator →