#284E0C#284E0C

#284E0C is a dark, moderate yellow-green. Relative luminance 0.059; OKLCH L 38.1% C 0.102 H 135.3°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#284E0C
RGB	rgb(40, 78, 12)
HSL	hsl(95, 73%, 18%)
HSV	hsv(95, 85%, 31%)
CMYK	cmyk(48.7%, 0%, 84.6%, 69.4%)
CIE-LAB	lab(29.23, -26.01, 32.28)
CIE-LCH	lch(29.23, 41.45, 128.86°)
OKLab	oklab(38.12% -0.0727 0.0718)
OKLCH	oklch(38.12% 0.102 135.3)
XYZ	xyz(3.6657, 5.9262, 1.2985)
Luminance	0.0593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284E0C #320C4E

analogous

#494E0C #284E0C #0C4E11

triadic

#284E0C #0C284E #4E0C28

tetradic

#284E0C #0C494E #320C4E #4E110C

square

#284E0C #0C494E #320C4E #4E110C

split-complementary

#284E0C #110C4E #4E0C49

monochromatic

#0E1B04 #0E1B04 #284E0C #438314 #5EB81C

Accessibility & contrast

On white

9.61

#284E0C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#284E0C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284E0C

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284E0C	#FFFFFF	#000000	##FFFFFF
##284E0C	1.00	9.61	2.19	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514700

Deuteranopia (green-blind)

#4C4413

Tritanopia (blue-blind)

#274B42

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #284e0c;
/* rgb */ color: rgb(40, 78, 12);
/* oklch */ color: oklch(38.1% 0.102 135.3);

Tailwind

colors: {
  custom: {
    50: '#668051',
    500: '#284e0c',
    950: '#000000',
  },
}

SCSS

$custom: #284e0c;
$custom-light: #668051;
$custom-dark: #000000;

JSON

{
  "hex": "#284e0c",
  "rgb": {
    "r": 40,
    "g": 78,
    "b": 12
  },
  "hsl": {
    "h": 94.545,
    "s": 73.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3812,
    "c": 0.10219,
    "h": 135.3
  },
  "luminance": 0.05926
}

Semantic roles & 50–950 ramp

primary

#284E0C

secondary

#622C8A

accent

#38F0A2

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #284E0C

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

Preview Lab → · Contrast checker → · Palette generator →