#284F0C#284F0C

#284F0C is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.4% C 0.104 H 135.5°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#284F0C
RGB	rgb(40, 79, 12)
HSL	hsl(95, 74%, 18%)
HSV	hsv(95, 85%, 31%)
CMYK	cmyk(49.4%, 0%, 84.8%, 69%)
CIE-LAB	lab(29.59, -26.47, 32.63)
CIE-LCH	lch(29.59, 42.01, 129.05°)
OKLab	oklab(38.42% -0.0739 0.0726)
OKLCH	oklch(38.42% 0.104 135.5)
XYZ	xyz(3.7373, 6.0694, 1.3223)
Luminance	0.0607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284F0C #330C4F

analogous

#494F0C #284F0C #0C4F11

triadic

#284F0C #0C284F #4F0C28

tetradic

#284F0C #0C494F #330C4F #4F110C

square

#284F0C #0C494F #330C4F #4F110C

split-complementary

#284F0C #110C4F #4F0C49

monochromatic

#0D1B04 #0D1B04 #284F0C #438414 #5EB91C

Accessibility & contrast

On white

9.49

#284F0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#284F0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284F0C

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284F0C	#FFFFFF	#000000	##FFFFFF
##284F0C	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524800

Deuteranopia (green-blind)

#4D4513

Tritanopia (blue-blind)

#274C42

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #284f0c;
/* rgb */ color: rgb(40, 79, 12);
/* oklch */ color: oklch(38.4% 0.104 135.5);

Tailwind

colors: {
  custom: {
    50: '#668151',
    500: '#284f0c',
    950: '#000000',
  },
}

SCSS

$custom: #284f0c;
$custom-light: #668151;
$custom-dark: #000000;

JSON

{
  "hex": "#284f0c",
  "rgb": {
    "r": 40,
    "g": 79,
    "b": 12
  },
  "hsl": {
    "h": 94.925,
    "s": 73.626,
    "l": 17.843
  },
  "oklch": {
    "l": 0.38417,
    "c": 0.10359,
    "h": 135.5
  },
  "luminance": 0.0607
}

Semantic roles & 50–950 ramp

primary

#284F0C

secondary

#632C8B

accent

#38F0A3

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #284F0C

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

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