#156E18#156E18

#156E18 is a mid, vivid green. Relative luminance 0.114; OKLCH L 47.1% C 0.144 H 143.2°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#156E18
RGB	rgb(21, 110, 24)
HSL	hsl(122, 68%, 26%)
HSV	hsv(122, 81%, 43%)
CMYK	cmyk(80.9%, 0%, 78.2%, 56.9%)
CIE-LAB	lab(40.21, -42.64, 38.29)
CIE-LCH	lch(40.21, 57.31, 138.07°)
OKLab	oklab(47.06% -0.1156 0.0865)
OKLCH	oklch(47.06% 0.144 143.2)
XYZ	xyz(6.0497, 11.3765, 2.7410)
Luminance	0.1138 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156E18 #6E156B

analogous

#3F6E15 #156E18 #156E44

triadic

#156E18 #18156E #6E1815

tetradic

#156E18 #153F6E #6E156B #6E4415

square

#156E18 #153F6E #6E156B #6E4415

split-complementary

#156E18 #44156E #6E153F

monochromatic

#051A06 #0B3B0D #156E18 #1FA123 #29D52E

Accessibility & contrast

On white

6.41

#156E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#156E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156E18

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156E18	#FFFFFF	#000000	##FFFFFF
##156E18	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706307

Deuteranopia (green-blind)

#675C21

Tritanopia (blue-blind)

#006B5D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156e18;
/* rgb */ color: rgb(21, 110, 24);
/* oklch */ color: oklch(47.1% 0.144 143.2);

Tailwind

colors: {
  custom: {
    50: '#64995b',
    500: '#156e18',
    950: '#000000',
  },
}

SCSS

$custom: #156e18;
$custom-light: #64995b;
$custom-dark: #000000;

JSON

{
  "hex": "#156e18",
  "rgb": {
    "r": 21,
    "g": 110,
    "b": 24
  },
  "hsl": {
    "h": 122.022,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47058,
    "c": 0.14435,
    "h": 143.2
  },
  "luminance": 0.11377
}

Semantic roles & 50–950 ramp

primary

#156E18

secondary

#A43AA1

accent

#3DE5EB

background

#F6F9F5

surface

#EBF2E9

border

#C6CCC5

text

#060E04

muted

#7A7E79

Preview Lab

Preview with #156E18

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

Preview Lab → · Contrast checker → · Palette generator →