#437B27#437B27

#437B27 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.6% C 0.131 H 136.9°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#437B27
RGB	rgb(67, 123, 39)
HSL	hsl(100, 52%, 32%)
HSV	hsv(100, 68%, 48%)
CMYK	cmyk(45.5%, 0%, 68.3%, 51.8%)
CIE-LAB	lab(46.32, -34.45, 38.83)
CIE-LCH	lch(46.32, 51.90, 131.58°)
OKLab	oklab(52.57% -0.0954 0.0892)
OKLCH	oklch(52.57% 0.131 136.9)
XYZ	xyz(9.7636, 15.5051, 4.3974)
Luminance	0.1551 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#437B27 #5F277B

analogous

#6D7B27 #437B27 #277B35

triadic

#437B27 #27437B #7B2743

tetradic

#437B27 #276D7B #5F277B #7B3527

square

#437B27 #276D7B #5F277B #7B3527

split-complementary

#437B27 #35277B #7B276D

monochromatic

#101E0A #2A4D18 #437B27 #5CA936 #7BC954

Accessibility & contrast

On white

5.12

#437B27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#437B27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #437B27

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##437B27	#FFFFFF	#000000	##FFFFFF
##437B27	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711C

Deuteranopia (green-blind)

#786C2E

Tritanopia (blue-blind)

#40776A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #437b27;
/* rgb */ color: rgb(67, 123, 39);
/* oklch */ color: oklch(52.6% 0.131 136.9);

Tailwind

colors: {
  custom: {
    50: '#7ca165',
    500: '#437b27',
    950: '#000000',
  },
}

SCSS

$custom: #437b27;
$custom-light: #7ca165;
$custom-dark: #000000;

JSON

{
  "hex": "#437b27",
  "rgb": {
    "r": 67,
    "g": 123,
    "b": 39
  },
  "hsl": {
    "h": 100,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52566,
    "c": 0.13059,
    "h": 136.9
  },
  "luminance": 0.15506
}

Semantic roles & 50–950 ramp

primary

#437B27

secondary

#8E51AD

accent

#4CDBAC

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #437B27

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

Preview Lab → · Contrast checker → · Palette generator →