#284310#284310

#284310 is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 34.9% C 0.083 H 133.2°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#284310
RGB	rgb(40, 67, 16)
HSL	hsl(92, 61%, 16%)
HSV	hsv(92, 76%, 26%)
CMYK	cmyk(40.3%, 0%, 76.1%, 73.7%)
CIE-LAB	lab(25.27, -20.29, 26.61)
CIE-LCH	lch(25.27, 33.47, 127.33°)
OKLab	oklab(34.89% -0.0569 0.0607)
OKLCH	oklch(34.89% 0.083 133.2)
XYZ	xyz(2.9757, 4.5027, 1.2024)
Luminance	0.0450 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 3.77

Hunter Green (survey)

#0B4008

ΔE00 4.65

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#284310 #2B1043

analogous

#424310 #284310 #104312

triadic

#284310 #102843 #431028

tetradic

#284310 #104243 #2B1043 #431210

square

#284310 #104243 #2B1043 #431210

split-complementary

#284310 #121043 #431042

monochromatic

#0F1906 #0F1906 #284310 #45741C #63A628

Accessibility & contrast

On white

11.05

#284310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#284310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #284310

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##284310	#FFFFFF	#000000	##FFFFFF
##284310	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463D09

Deuteranopia (green-blind)

#423B14

Tritanopia (blue-blind)

#284039

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #284310;
/* rgb */ color: rgb(40, 67, 16);
/* oklch */ color: oklch(34.9% 0.083 133.2);

Tailwind

colors: {
  custom: {
    50: '#657751',
    500: '#284310',
    950: '#000000',
  },
}

SCSS

$custom: #284310;
$custom-light: #657751;
$custom-dark: #000000;

JSON

{
  "hex": "#284310",
  "rgb": {
    "r": 40,
    "g": 67,
    "b": 16
  },
  "hsl": {
    "h": 91.765,
    "s": 61.446,
    "l": 16.275
  },
  "oklch": {
    "l": 0.34891,
    "c": 0.08314,
    "h": 133.2
  },
  "luminance": 0.04503
}

Semantic roles & 50–950 ramp

primary

#284310

secondary

#5A327D

accent

#43E599

background

#F6F7F4

surface

#EBEDE7

border

#C6C8C3

text

#060802

muted

#7A7B78

Preview Lab

Preview with #284310

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

Preview Lab → · Contrast checker → · Palette generator →