#256140#256140

#256140 is a dark, moderate green. Relative luminance 0.093; OKLCH L 44.4% C 0.083 H 156.4°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#256140
RGB	rgb(37, 97, 64)
HSL	hsl(147, 45%, 26%)
HSV	hsv(147, 62%, 38%)
CMYK	cmyk(61.9%, 0%, 34%, 62%)
CIE-LAB	lab(36.58, -27.96, 13.16)
CIE-LCH	lch(36.58, 30.90, 154.79°)
OKLab	oklab(44.35% -0.0761 0.0333)
OKLCH	oklch(44.35% 0.083 156.4)
XYZ	xyz(5.9626, 9.3123, 6.3327)
Luminance	0.0931 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256140 #612546

analogous

#286125 #256140 #25615E

triadic

#256140 #402561 #614025

tetradic

#256140 #252861 #612546 #615E25

square

#256140 #252861 #612546 #615E25

split-complementary

#256140 #5E2561 #612528

monochromatic

#08160F #143523 #256140 #368D5D #47B97B

Accessibility & contrast

On white

7.34

#256140 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#256140 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #256140

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256140	#FFFFFF	#000000	##FFFFFF
##256140	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605A3E

Deuteranopia (green-blind)

#585442

Tritanopia (blue-blind)

#0F6058

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #256140;
/* rgb */ color: rgb(37, 97, 64);
/* oklch */ color: oklch(44.4% 0.083 156.4);

Tailwind

colors: {
  custom: {
    50: '#668e75',
    500: '#256140',
    950: '#000000',
  },
}

SCSS

$custom: #256140;
$custom-light: #668e75;
$custom-dark: #000000;

JSON

{
  "hex": "#256140",
  "rgb": {
    "r": 37,
    "g": 97,
    "b": 64
  },
  "hsl": {
    "h": 147,
    "s": 44.776,
    "l": 26.275
  },
  "oklch": {
    "l": 0.44354,
    "c": 0.0831,
    "h": 156.4
  },
  "luminance": 0.09313
}

Semantic roles & 50–950 ramp

primary

#256140

secondary

#944E74

accent

#539AD4

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#060C08

muted

#7A7D7B

Preview Lab

Preview with #256140

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

Preview Lab → · Contrast checker → · Palette generator →