#284530#284530

#284530 is a dark, muted green. Relative luminance 0.049; OKLCH L 36.1% C 0.051 H 152.0°. Best body text is #FFFFFF at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#284530
RGB	rgb(40, 69, 48)
HSL	hsl(137, 27%, 21%)
HSV	hsv(137, 42%, 27%)
CMYK	cmyk(42%, 0%, 30.4%, 72.9%)
CIE-LAB	lab(26.51, -16.30, 9.34)
CIE-LCH	lch(26.51, 18.79, 150.18°)
OKLab	oklab(36.07% -0.0446 0.0238)
OKLCH	oklch(36.07% 0.051 152)
XYZ	xyz(3.5365, 4.9206, 3.5591)
Luminance	0.0492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284530 #45283D

analogous

#2F4528 #284530 #28453F

triadic

#284530 #302845 #453028

tetradic

#284530 #282F45 #45283D #453F28

square

#284530 #282F45 #45283D #453F28

split-complementary

#284530 #3F2845 #45282F

monochromatic

#0B130D #121E15 #284530 #3E6C4B #559266

Accessibility & contrast

On white

10.58

#284530 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#284530 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284530

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284530	#FFFFFF	#000000	##FFFFFF
##284530	1.00	10.58	1.98	10.58
#FFFFFF	10.58	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45412F

Deuteranopia (green-blind)

#413D31

Tritanopia (blue-blind)

#23443F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #284530;
/* rgb */ color: rgb(40, 69, 48);
/* oklch */ color: oklch(36.1% 0.051 152.0);

Tailwind

colors: {
  custom: {
    50: '#637968',
    500: '#284530',
    950: '#000000',
  },
}

SCSS

$custom: #284530;
$custom-light: #637968;
$custom-dark: #000000;

JSON

{
  "hex": "#284530",
  "rgb": {
    "r": 40,
    "g": 69,
    "b": 48
  },
  "hsl": {
    "h": 136.552,
    "s": 26.606,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36068,
    "c": 0.05057,
    "h": 152
  },
  "luminance": 0.04921
}

Semantic roles & 50–950 ramp

primary

#284530

secondary

#77526D

accent

#65A9C3

background

#F6F7F6

surface

#EBEDEB

border

#C6C8C6

text

#050906

muted

#7A7B7A

Preview Lab

Preview with #284530

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

Preview Lab → · Contrast checker → · Palette generator →