#256B20#256B20

#256B20 is a mid, vivid green. Relative luminance 0.110; OKLCH L 46.7% C 0.129 H 142.2°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#256B20
RGB	rgb(37, 107, 32)
HSL	hsl(116, 54%, 27%)
HSV	hsv(116, 70%, 42%)
CMYK	cmyk(65.4%, 0%, 70.1%, 58%)
CIE-LAB	lab(39.60, -37.51, 34.40)
CIE-LCH	lch(39.60, 50.90, 137.48°)
OKLab	oklab(46.69% -0.1022 0.0793)
OKLCH	oklch(46.69% 0.129 142.2)
XYZ	xyz(6.2810, 11.0124, 3.1608)
Luminance	0.1101 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256B20 #66206B

analogous

#4B6B20 #256B20 #206B41

triadic

#256B20 #20256B #6B2025

tetradic

#256B20 #204B6B #66206B #6B4120

square

#256B20 #204B6B #66206B #6B4120

split-complementary

#256B20 #41206B #6B204B

monochromatic

#081807 #153C12 #256B20 #359A2E #49C640

Accessibility & contrast

On white

6.56

#256B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#256B20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256B20

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256B20	#FFFFFF	#000000	##FFFFFF
##256B20	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6116

Deuteranopia (green-blind)

#655B27

Tritanopia (blue-blind)

#18685C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #256b20;
/* rgb */ color: rgb(37, 107, 32);
/* oklch */ color: oklch(46.7% 0.129 142.2);

Tailwind

colors: {
  custom: {
    50: '#69965f',
    500: '#256b20',
    950: '#000000',
  },
}

SCSS

$custom: #256b20;
$custom-light: #69965f;
$custom-dark: #000000;

JSON

{
  "hex": "#256b20",
  "rgb": {
    "r": 37,
    "g": 107,
    "b": 32
  },
  "hsl": {
    "h": 116,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.46687,
    "c": 0.12934,
    "h": 142.2
  },
  "luminance": 0.11013
}

Semantic roles & 50–950 ramp

primary

#256B20

secondary

#99489F

accent

#4ADDD4

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#070D05

muted

#7A7E79

Preview Lab

Preview with #256B20

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

Preview Lab → · Contrast checker → · Palette generator →