#273A12#273A12

#273A12 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.2% C 0.067 H 130.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#273A12
RGB	rgb(39, 58, 18)
HSL	hsl(89, 53%, 15%)
HSV	hsv(89, 69%, 23%)
CMYK	cmyk(32.8%, 0%, 69%, 77.3%)
CIE-LAB	lab(21.95, -15.69, 21.95)
CIE-LCH	lch(21.95, 26.98, 125.56°)
OKLab	oklab(32.18% -0.044 0.0511)
OKLCH	oklch(32.18% 0.067 130.7)
XYZ	xyz(2.4589, 3.5011, 1.1184)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273A12 #25123A

analogous

#3A3912 #273A12 #133A12

triadic

#273A12 #12273A #3A1227

tetradic

#273A12 #123A39 #25123A #3A1213

square

#273A12 #123A39 #25123A #3A1213

split-complementary

#273A12 #12133A #39123A

monochromatic

#101707 #101707 #273A12 #466920 #66972F

Accessibility & contrast

On white

12.35

#273A12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#273A12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273A12

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273A12	#FFFFFF	#000000	##FFFFFF
##273A12	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D350E

Deuteranopia (green-blind)

#3A3415

Tritanopia (blue-blind)

#283731

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #273a12;
/* rgb */ color: rgb(39, 58, 18);
/* oklch */ color: oklch(32.2% 0.067 130.7);

Tailwind

colors: {
  custom: {
    50: '#637051',
    500: '#273a12',
    950: '#000000',
  },
}

SCSS

$custom: #273a12;
$custom-light: #637051;
$custom-dark: #000000;

JSON

{
  "hex": "#273a12",
  "rgb": {
    "r": 39,
    "g": 58,
    "b": 18
  },
  "hsl": {
    "h": 88.5,
    "s": 52.632,
    "l": 14.902
  },
  "oklch": {
    "l": 0.32178,
    "c": 0.06742,
    "h": 130.7
  },
  "luminance": 0.03501
}

Semantic roles & 50–950 ramp

primary

#273A12

secondary

#523573

accent

#4CDC90

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #273A12

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

Preview Lab → · Contrast checker → · Palette generator →