#156E2E#156E2E

#156E2E is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.3% C 0.127 H 147.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#156E2E
RGB	rgb(21, 110, 46)
HSL	hsl(137, 68%, 26%)
HSV	hsv(137, 81%, 43%)
CMYK	cmyk(80.9%, 0%, 58.2%, 56.9%)
CIE-LAB	lab(40.42, -40.02, 28.29)
CIE-LCH	lch(40.42, 49.01, 144.74°)
OKLab	oklab(47.31% -0.1076 0.0676)
OKLCH	oklch(47.31% 0.127 147.9)
XYZ	xyz(6.3778, 11.5078, 4.4693)
Luminance	0.1151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156E2E #6E1555

analogous

#286E15 #156E2E #156E5A

triadic

#156E2E #2E156E #6E2E15

tetradic

#156E2E #15286E #6E1555 #6E5A15

square

#156E2E #15286E #6E1555 #6E5A15

split-complementary

#156E2E #5A156E #6E1528

monochromatic

#051A0B #0B3B19 #156E2E #1FA143 #29D559

Accessibility & contrast

On white

6.36

#156E2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#156E2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156E2E

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156E2E	#FFFFFF	#000000	##FFFFFF
##156E2E	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6428

Deuteranopia (green-blind)

#655D33

Tritanopia (blue-blind)

#006C60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #156e2e;
/* rgb */ color: rgb(21, 110, 46);
/* oklch */ color: oklch(47.3% 0.127 147.9);

Tailwind

colors: {
  custom: {
    50: '#639868',
    500: '#156e2e',
    950: '#000000',
  },
}

SCSS

$custom: #156e2e;
$custom-light: #639868;
$custom-dark: #000000;

JSON

{
  "hex": "#156e2e",
  "rgb": {
    "r": 21,
    "g": 110,
    "b": 46
  },
  "hsl": {
    "h": 136.854,
    "s": 67.939,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47306,
    "c": 0.12708,
    "h": 147.9
  },
  "luminance": 0.11509
}

Semantic roles & 50–950 ramp

primary

#156E2E

secondary

#A43A87

accent

#3DBAEB

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #156E2E

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

Preview Lab → · Contrast checker → · Palette generator →