#156C40#156C40

#156C40 is a mid, moderate green. Relative luminance 0.113; OKLCH L 47.1% C 0.107 H 155.5°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#156C40
RGB	rgb(21, 108, 64)
HSL	hsl(150, 67%, 25%)
HSV	hsv(150, 81%, 42%)
CMYK	cmyk(80.6%, 0%, 40.7%, 57.6%)
CIE-LAB	lab(40.00, -35.92, 17.70)
CIE-LCH	lch(40.00, 40.05, 153.77°)
OKLab	oklab(47.05% -0.0969 0.0442)
OKLCH	oklch(47.05% 0.107 155.5)
XYZ	xyz(6.5966, 11.2539, 6.6741)
Luminance	0.1125 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#156C40 #6C1541

analogous

#166C15 #156C40 #156C6B

triadic

#156C40 #40156C #6C4015

tetradic

#156C40 #15166C #6C1541 #6C6B15

square

#156C40 #15166C #6C1541 #6C6B15

split-complementary

#156C40 #6B156C #6C1516

monochromatic

#051A0F #0B3922 #156C40 #1F9F5E #29D27D

Accessibility & contrast

On white

6.46

#156C40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#156C40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #156C40

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##156C40	#FFFFFF	#000000	##FFFFFF
##156C40	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B633D

Deuteranopia (green-blind)

#615B43

Tritanopia (blue-blind)

#006B61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #156c40;
/* rgb */ color: rgb(21, 108, 64);
/* oklch */ color: oklch(47.1% 0.107 155.5);

Tailwind

colors: {
  custom: {
    50: '#629775',
    500: '#156c40',
    950: '#000000',
  },
}

SCSS

$custom: #156c40;
$custom-light: #629775;
$custom-dark: #000000;

JSON

{
  "hex": "#156c40",
  "rgb": {
    "r": 21,
    "g": 108,
    "b": 64
  },
  "hsl": {
    "h": 149.655,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.47053,
    "c": 0.10651,
    "h": 155.5
  },
  "luminance": 0.11255
}

Semantic roles & 50–950 ramp

primary

#156C40

secondary

#A33A6F

accent

#3D95EA

background

#F6F9F7

surface

#EBF2ED

border

#C6CCC8

text

#060D08

muted

#7A7E7B

Preview Lab

Preview with #156C40

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

Preview Lab → · Contrast checker → · Palette generator →