#156B23#156B23

#156B23 is a mid, vivid green. Relative luminance 0.108; OKLCH L 46.3% C 0.133 H 145.3°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#156B23
RGB	rgb(21, 107, 35)
HSL	hsl(130, 67%, 25%)
HSV	hsv(130, 80%, 42%)
CMYK	cmyk(80.4%, 0%, 67.3%, 58%)
CIE-LAB	lab(39.23, -40.44, 32.47)
CIE-LCH	lch(39.23, 51.86, 141.24°)
OKLab	oklab(46.28% -0.1091 0.0757)
OKLCH	oklch(46.28% 0.133 145.3)
XYZ	xyz(5.8699, 10.7955, 3.3642)
Luminance	0.1080 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156B23 #6B155D

analogous

#326B15 #156B23 #156B4E

triadic

#156B23 #23156B #6B2315

tetradic

#156B23 #15326B #6B155D #6B4E15

square

#156B23 #15326B #6B155D #6B4E15

split-complementary

#156B23 #4E156B #6B1532

monochromatic

#051A08 #0B3812 #156B23 #1F9E34 #29D144

Accessibility & contrast

On white

6.65

#156B23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#156B23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156B23

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156B23	#FFFFFF	#000000	##FFFFFF
##156B23	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D601A

Deuteranopia (green-blind)

#635A29

Tritanopia (blue-blind)

#00685C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #156b23;
/* rgb */ color: rgb(21, 107, 35);
/* oklch */ color: oklch(46.3% 0.133 145.3);

Tailwind

colors: {
  custom: {
    50: '#639661',
    500: '#156b23',
    950: '#000000',
  },
}

SCSS

$custom: #156b23;
$custom-light: #639661;
$custom-dark: #000000;

JSON

{
  "hex": "#156b23",
  "rgb": {
    "r": 21,
    "g": 107,
    "b": 35
  },
  "hsl": {
    "h": 129.767,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.46279,
    "c": 0.13276,
    "h": 145.3
  },
  "luminance": 0.10796
}

Semantic roles & 50–950 ramp

primary

#156B23

secondary

#A23A91

accent

#3ECEEA

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060D05

muted

#7A7E79

Preview Lab

Preview with #156B23

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

Preview Lab → · Contrast checker → · Palette generator →