#284515#284515

#284515 is a dark, moderate yellow-green. Relative luminance 0.048; OKLCH L 35.5% C 0.082 H 135.0°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#284515
RGB	rgb(40, 69, 21)
HSL	hsl(96, 53%, 18%)
HSV	hsv(96, 70%, 27%)
CMYK	cmyk(42%, 0%, 69.6%, 72.9%)
CIE-LAB	lab(26.04, -20.81, 24.94)
CIE-LCH	lch(26.04, 32.49, 129.84°)
OKLab	oklab(35.54% -0.0578 0.0578)
OKLCH	oklch(35.54% 0.082 135)
XYZ	xyz(3.1385, 4.7614, 1.4630)
Luminance	0.0476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.73

Hunter Green (survey)

#0B4008

ΔE00 4.47

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284515 #321545

analogous

#404515 #284515 #15451A

triadic

#284515 #152845 #451528

tetradic

#284515 #154045 #321545 #451A15

square

#284515 #154045 #321545 #451A15

split-complementary

#284515 #1A1545 #451540

monochromatic

#0E1707 #0E1707 #284515 #437423 #5EA332

Accessibility & contrast

On white

10.76

#284515 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#284515 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284515

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284515	#FFFFFF	#000000	##FFFFFF
##284515	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#483F0F

Deuteranopia (green-blind)

#443D19

Tritanopia (blue-blind)

#27423B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #284515;
/* rgb */ color: rgb(40, 69, 21);
/* oklch */ color: oklch(35.5% 0.082 135.0);

Tailwind

colors: {
  custom: {
    50: '#647955',
    500: '#284515',
    950: '#000000',
  },
}

SCSS

$custom: #284515;
$custom-light: #647955;
$custom-dark: #000000;

JSON

{
  "hex": "#284515",
  "rgb": {
    "r": 40,
    "g": 69,
    "b": 21
  },
  "hsl": {
    "h": 96.25,
    "s": 53.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.3554,
    "c": 0.08179,
    "h": 135
  },
  "luminance": 0.04762
}

Semantic roles & 50–950 ramp

primary

#284515

secondary

#62397D

accent

#4BDDA3

background

#F6F7F5

surface

#EBEDE8

border

#C6C8C4

text

#060903

muted

#7A7B78

Preview Lab

Preview with #284515

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

Preview Lab → · Contrast checker → · Palette generator →