#284010#284010

#284010 is a dark, moderate yellow-green. Relative luminance 0.042; OKLCH L 34.0% C 0.078 H 132.1°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#284010
RGB	rgb(40, 64, 16)
HSL	hsl(90, 60%, 16%)
HSV	hsv(90, 75%, 25%)
CMYK	cmyk(37.5%, 0%, 75%, 74.9%)
CIE-LAB	lab(24.18, -18.72, 25.46)
CIE-LCH	lch(24.18, 31.60, 126.33°)
OKLab	oklab(34% -0.0526 0.0582)
OKLCH	oklch(34% 0.078 132.1)
XYZ	xyz(2.8020, 4.1552, 1.1445)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 4.57

Hunter Green (survey)

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284010 #281040

analogous

#404010 #284010 #104010

triadic

#284010 #102840 #401028

tetradic

#284010 #104040 #281040 #401010

square

#284010 #104040 #281040 #401010

split-complementary

#284010 #101040 #401040

monochromatic

#0F1806 #0F1806 #284010 #47711C #65A228

Accessibility & contrast

On white

11.47

#284010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#284010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284010

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284010	#FFFFFF	#000000	##FFFFFF
##284010	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B0A

Deuteranopia (green-blind)

#403914

Tritanopia (blue-blind)

#293D36

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #284010;
/* rgb */ color: rgb(40, 64, 16);
/* oklch */ color: oklch(34.0% 0.078 132.1);

Tailwind

colors: {
  custom: {
    50: '#647551',
    500: '#284010',
    950: '#000000',
  },
}

SCSS

$custom: #284010;
$custom-light: #647551;
$custom-dark: #000000;

JSON

{
  "hex": "#284010",
  "rgb": {
    "r": 40,
    "g": 64,
    "b": 16
  },
  "hsl": {
    "h": 90,
    "s": 60,
    "l": 15.686
  },
  "oklch": {
    "l": 0.34002,
    "c": 0.07846,
    "h": 132.1
  },
  "luminance": 0.04155
}

Semantic roles & 50–950 ramp

primary

#284010

secondary

#56327A

accent

#45E394

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#050802

muted

#7A7B78

Preview Lab

Preview with #284010

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

Preview Lab → · Contrast checker → · Palette generator →