#284711#284711

#284711 is a dark, moderate yellow-green. Relative luminance 0.050; OKLCH L 36.1% C 0.088 H 134.6°. Best body text is #FFFFFF at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#284711
RGB	rgb(40, 71, 17)
HSL	hsl(94, 61%, 17%)
HSV	hsv(94, 76%, 28%)
CMYK	cmyk(43.7%, 0%, 76.1%, 72.2%)
CIE-LAB	lab(26.73, -22.23, 27.67)
CIE-LCH	lch(26.73, 35.50, 128.78°)
OKLab	oklab(36.09% -0.0621 0.063)
OKLCH	oklch(36.09% 0.088 134.6)
XYZ	xyz(3.2294, 4.9979, 1.3247)
Luminance	0.0500 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.18

Hunter Green (survey)

#0B4008

ΔE00 4.47

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284711 #301147

analogous

#434711 #284711 #114715

triadic

#284711 #112847 #471128

tetradic

#284711 #114347 #301147 #471511

square

#284711 #114347 #301147 #471511

split-complementary

#284711 #151147 #471143

monochromatic

#0E1906 #0E1906 #284711 #44781D #60AA29

Accessibility & contrast

On white

10.50

#284711 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#284711 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284711

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284711	#FFFFFF	#000000	##FFFFFF
##284711	1.00	10.50	2.00	10.50
#FFFFFF	10.50	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4109

Deuteranopia (green-blind)

#463E16

Tritanopia (blue-blind)

#28443C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #284711;
/* rgb */ color: rgb(40, 71, 17);
/* oklch */ color: oklch(36.1% 0.088 134.6);

Tailwind

colors: {
  custom: {
    50: '#657a52',
    500: '#284711',
    950: '#000000',
  },
}

SCSS

$custom: #284711;
$custom-light: #657a52;
$custom-dark: #000000;

JSON

{
  "hex": "#284711",
  "rgb": {
    "r": 40,
    "g": 71,
    "b": 17
  },
  "hsl": {
    "h": 94.444,
    "s": 61.364,
    "l": 17.255
  },
  "oklch": {
    "l": 0.36087,
    "c": 0.08845,
    "h": 134.6
  },
  "luminance": 0.04998
}

Semantic roles & 50–950 ramp

primary

#284711

secondary

#603381

accent

#43E4A0

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #284711

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

Preview Lab → · Contrast checker → · Palette generator →