#283902#283902

#283902 is a dark, moderate yellow-green. Relative luminance 0.034; OKLCH L 31.8% C 0.079 H 126.3°. Best body text is #FFFFFF at 12.53:1 contrast (WCAG AA passes).

Color values

HEX	#283902
RGB	rgb(40, 57, 2)
HSL	hsl(79, 93%, 12%)
HSV	hsv(79, 96%, 22%)
CMYK	cmyk(29.8%, 0%, 96.5%, 77.6%)
CIE-LAB	lab(21.51, -16.04, 28.70)
CIE-LCH	lch(21.51, 32.88, 119.20°)
OKLab	oklab(31.8% -0.0468 0.0638)
OKLCH	oklch(31.8% 0.079 126.3)
XYZ	xyz(2.3492, 3.3817, 0.5864)
Luminance	0.0338 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#283902 #130239

analogous

#392F02 #283902 #0D3902

triadic

#283902 #022839 #390228

tetradic

#283902 #02392F #130239 #39020D

square

#283902 #02392F #130239 #39020D

split-complementary

#283902 #020D39 #2F0239

monochromatic

#151E01 #151E01 #283902 #517404 #7BAF06

Accessibility & contrast

On white

12.53

#283902 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#283902 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #283902

12.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##283902	#FFFFFF	#000000	##FFFFFF
##283902	1.00	12.53	1.68	12.53
#FFFFFF	12.53	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3400

Deuteranopia (green-blind)

#3A3307

Tritanopia (blue-blind)

#2A362F

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #283902;
/* rgb */ color: rgb(40, 57, 2);
/* oklch */ color: oklch(31.8% 0.079 126.3);

Tailwind

colors: {
  custom: {
    50: '#646f49',
    500: '#283902',
    950: '#000000',
  },
}

SCSS

$custom: #283902;
$custom-light: #646f49;
$custom-dark: #000000;

JSON

{
  "hex": "#283902",
  "rgb": {
    "r": 40,
    "g": 57,
    "b": 2
  },
  "hsl": {
    "h": 78.545,
    "s": 93.22,
    "l": 11.569
  },
  "oklch": {
    "l": 0.31797,
    "c": 0.07912,
    "h": 126.3
  },
  "luminance": 0.03382
}

Semantic roles & 50–950 ramp

primary

#283902

secondary

#391A7D

accent

#29FF6B

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#060701

muted

#7A7A77

Preview Lab

Preview with #283902

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

Preview Lab → · Contrast checker → · Palette generator →