#285510#285510

#285510 is a dark, moderate yellow-green. Relative luminance 0.070; OKLCH L 40.2% C 0.109 H 137.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#285510
RGB	rgb(40, 85, 16)
HSL	hsl(99, 68%, 20%)
HSV	hsv(99, 81%, 33%)
CMYK	cmyk(52.9%, 0%, 81.2%, 66.7%)
CIE-LAB	lab(31.77, -28.91, 33.22)
CIE-LCH	lch(31.77, 44.04, 131.04°)
OKLab	oklab(40.22% -0.0802 0.0745)
OKLCH	oklch(40.22% 0.109 137.1)
XYZ	xyz(4.2170, 6.9852, 1.6162)
Luminance	0.0699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#285510 #3D1055

analogous

#4B5510 #285510 #10551A

triadic

#285510 #102855 #551028

tetradic

#285510 #104B55 #3D1055 #551A10

square

#285510 #104B55 #3D1055 #551A10

split-complementary

#285510 #1A1055 #55104B

monochromatic

#0C1A05 #102106 #285510 #40891A #58BC23

Accessibility & contrast

On white

8.76

#285510 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#285510 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #285510

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##285510	#FFFFFF	#000000	##FFFFFF
##285510	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584D03

Deuteranopia (green-blind)

#524917

Tritanopia (blue-blind)

#255248

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #285510;
/* rgb */ color: rgb(40, 85, 16);
/* oklch */ color: oklch(40.2% 0.109 137.1);

Tailwind

colors: {
  custom: {
    50: '#678554',
    500: '#285510',
    950: '#000000',
  },
}

SCSS

$custom: #285510;
$custom-light: #678554;
$custom-dark: #000000;

JSON

{
  "hex": "#285510",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 16
  },
  "hsl": {
    "h": 99.13,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.40222,
    "c": 0.10945,
    "h": 137.1
  },
  "luminance": 0.06986
}

Semantic roles & 50–950 ramp

primary

#285510

secondary

#6E328F

accent

#3DEBAE

background

#F6F8F5

surface

#EBEFE8

border

#C6CAC4

text

#060B03

muted

#7A7C78

Preview Lab

Preview with #285510

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

Preview Lab → · Contrast checker → · Palette generator →