#283A14#283A14

#283A14 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.3% C 0.065 H 130.5°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#283A14
RGB	rgb(40, 58, 20)
HSL	hsl(88, 49%, 15%)
HSV	hsv(88, 66%, 23%)
CMYK	cmyk(31%, 0%, 65.5%, 77.3%)
CIE-LAB	lab(22.04, -15.00, 20.96)
CIE-LCH	lch(22.04, 25.78, 125.59°)
OKLab	oklab(32.28% -0.042 0.0492)
OKLCH	oklch(32.28% 0.065 130.5)
XYZ	xyz(2.5144, 3.5277, 1.2101)
Luminance	0.0353 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283A14 #26143A

analogous

#3A3914 #283A14 #153A14

triadic

#283A14 #14283A #3A1428

tetradic

#283A14 #143A39 #26143A #3A1415

square

#283A14 #143A39 #26143A #3A1415

split-complementary

#283A14 #14153A #39143A

monochromatic

#101708 #101708 #283A14 #476824 #679533

Accessibility & contrast

On white

12.31

#283A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#283A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283A14

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283A14	#FFFFFF	#000000	##FFFFFF
##283A14	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3610

Deuteranopia (green-blind)

#3A3417

Tritanopia (blue-blind)

#293732

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #283a14;
/* rgb */ color: rgb(40, 58, 20);
/* oklch */ color: oklch(32.3% 0.065 130.5);

Tailwind

colors: {
  custom: {
    50: '#637053',
    500: '#283a14',
    950: '#000000',
  },
}

SCSS

$custom: #283a14;
$custom-light: #637053;
$custom-dark: #000000;

JSON

{
  "hex": "#283a14",
  "rgb": {
    "r": 40,
    "g": 58,
    "b": 20
  },
  "hsl": {
    "h": 88.421,
    "s": 48.718,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32283,
    "c": 0.06466,
    "h": 130.5
  },
  "luminance": 0.03528
}

Semantic roles & 50–950 ramp

primary

#283A14

secondary

#533872

accent

#50D890

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050702

muted

#7A7A78

Preview Lab

Preview with #283A14

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

Preview Lab → · Contrast checker → · Palette generator →