#284E17#284E17

#284E17 is a dark, moderate green. Relative luminance 0.060; OKLCH L 38.2% C 0.094 H 137.4°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#284E17
RGB	rgb(40, 78, 23)
HSL	hsl(101, 54%, 20%)
HSV	hsv(101, 71%, 31%)
CMYK	cmyk(48.7%, 0%, 70.5%, 69.4%)
CIE-LAB	lab(29.32, -25.05, 27.53)
CIE-LCH	lch(29.32, 37.22, 132.30°)
OKLab	oklab(38.22% -0.0692 0.0636)
OKLCH	oklch(38.22% 0.094 137.4)
XYZ	xyz(3.7540, 5.9615, 1.7633)
Luminance	0.0596 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284E17 #3D174E

analogous

#434E17 #284E17 #174E22

triadic

#284E17 #17284E #4E1728

tetradic

#284E17 #17434E #3D174E #4E2217

square

#284E17 #17434E #3D174E #4E2217

split-complementary

#284E17 #22174E #4E1743

monochromatic

#0C1807 #101F09 #284E17 #407D25 #58AD33

Accessibility & contrast

On white

9.58

#284E17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#284E17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284E17

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284E17	#FFFFFF	#000000	##FFFFFF
##284E17	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514710

Deuteranopia (green-blind)

#4C441C

Tritanopia (blue-blind)

#264B43

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #284e17;
/* rgb */ color: rgb(40, 78, 23);
/* oklch */ color: oklch(38.2% 0.094 137.4);

Tailwind

colors: {
  custom: {
    50: '#668057',
    500: '#284e17',
    950: '#000000',
  },
}

SCSS

$custom: #284e17;
$custom-light: #668057;
$custom-dark: #000000;

JSON

{
  "hex": "#284e17",
  "rgb": {
    "r": 40,
    "g": 78,
    "b": 23
  },
  "hsl": {
    "h": 101.455,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38223,
    "c": 0.09398,
    "h": 137.4
  },
  "luminance": 0.05962
}

Semantic roles & 50–950 ramp

primary

#284E17

secondary

#6E3C85

accent

#4ADEB0

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #284E17

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

Preview Lab → · Contrast checker → · Palette generator →