#273A13#273A13

#273A13 is a dark, moderate yellow-green. Relative luminance 0.035; OKLCH L 32.2% C 0.066 H 131.0°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#273A13
RGB	rgb(39, 58, 19)
HSL	hsl(89, 51%, 15%)
HSV	hsv(89, 67%, 23%)
CMYK	cmyk(32.8%, 0%, 67.2%, 77.3%)
CIE-LAB	lab(21.96, -15.58, 21.41)
CIE-LCH	lch(21.96, 26.48, 126.03°)
OKLab	oklab(32.19% -0.0436 0.0501)
OKLCH	oklch(32.19% 0.066 131)
XYZ	xyz(2.4673, 3.5044, 1.1624)
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

#273A13 #26133A

analogous

#3A3913 #273A13 #133A13

triadic

#273A13 #13273A #3A1327

tetradic

#273A13 #133A39 #26133A #3A1313

square

#273A13 #133A39 #26133A #3A1313

split-complementary

#273A13 #13133A #39133A

monochromatic

#0F1708 #0F1708 #273A13 #466822 #659631

Accessibility & contrast

On white

12.35

#273A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#273A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273A13

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273A13	#FFFFFF	#000000	##FFFFFF
##273A13	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)

#3D350F

Deuteranopia (green-blind)

#3A3416

Tritanopia (blue-blind)

#283732

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #273a13;
/* rgb */ color: rgb(39, 58, 19);
/* oklch */ color: oklch(32.2% 0.066 131.0);

Tailwind

colors: {
  custom: {
    50: '#637052',
    500: '#273a13',
    950: '#000000',
  },
}

SCSS

$custom: #273a13;
$custom-light: #637052;
$custom-dark: #000000;

JSON

{
  "hex": "#273a13",
  "rgb": {
    "r": 39,
    "g": 58,
    "b": 19
  },
  "hsl": {
    "h": 89.231,
    "s": 50.649,
    "l": 15.098
  },
  "oklch": {
    "l": 0.32192,
    "c": 0.06637,
    "h": 131
  },
  "luminance": 0.03504
}

Semantic roles & 50–950 ramp

primary

#273A13

secondary

#543672

accent

#4EDA92

background

#F5F6F4

surface

#EAECE7

border

#C6C7C3

text

#050702

muted

#797A78

Preview Lab

Preview with #273A13

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

Preview Lab → · Contrast checker → · Palette generator →