#284B2F#284B2F

#284B2F is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.8% C 0.063 H 149.1°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#284B2F
RGB	rgb(40, 75, 47)
HSL	hsl(132, 30%, 23%)
HSV	hsv(132, 47%, 29%)
CMYK	cmyk(46.7%, 0%, 37.3%, 70.6%)
CIE-LAB	lab(28.61, -19.78, 12.84)
CIE-LCH	lch(28.61, 23.58, 147.01°)
OKLab	oklab(37.77% -0.0539 0.0323)
OKLCH	oklch(37.77% 0.063 149.1)
XYZ	xyz(3.9040, 5.6883, 3.5810)
Luminance	0.0569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284B2F #4B2844

analogous

#324B28 #284B2F #284B40

triadic

#284B2F #2F284B #4B2F28

tetradic

#284B2F #28324B #4B2844 #4B4028

square

#284B2F #28324B #4B2844 #4B4028

split-complementary

#284B2F #40284B #4B2832

monochromatic

#0B140D #132316 #284B2F #3D7348 #539B61

Accessibility & contrast

On white

9.82

#284B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#284B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284B2F

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284B2F	#FFFFFF	#000000	##FFFFFF
##284B2F	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C462D

Deuteranopia (green-blind)

#464231

Tritanopia (blue-blind)

#224A44

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #284b2f;
/* rgb */ color: rgb(40, 75, 47);
/* oklch */ color: oklch(37.8% 0.063 149.1);

Tailwind

colors: {
  custom: {
    50: '#647d67',
    500: '#284b2f',
    950: '#000000',
  },
}

SCSS

$custom: #284b2f;
$custom-light: #647d67;
$custom-dark: #000000;

JSON

{
  "hex": "#284b2f",
  "rgb": {
    "r": 40,
    "g": 75,
    "b": 47
  },
  "hsl": {
    "h": 132,
    "s": 30.435,
    "l": 22.549
  },
  "oklch": {
    "l": 0.37769,
    "c": 0.0628,
    "h": 149.1
  },
  "luminance": 0.05689
}

Semantic roles & 50–950 ramp

primary

#284B2F

secondary

#7D5175

accent

#61B2C7

background

#F6F7F6

surface

#EBEEEB

border

#C6C9C6

text

#050906

muted

#7A7B7A

Preview Lab

Preview with #284B2F

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

Preview Lab → · Contrast checker → · Palette generator →