#274C13#274C13

#274C13 is a dark, moderate yellow-green. Relative luminance 0.056; OKLCH L 37.5% C 0.095 H 136.6°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#274C13
RGB	rgb(39, 76, 19)
HSL	hsl(99, 60%, 19%)
HSV	hsv(99, 75%, 30%)
CMYK	cmyk(48.7%, 0%, 75%, 70.2%)
CIE-LAB	lab(28.50, -24.87, 28.58)
CIE-LCH	lch(28.50, 37.89, 131.03°)
OKLab	oklab(37.53% -0.069 0.0653)
OKLCH	oklch(37.53% 0.095 136.6)
XYZ	xyz(3.5386, 5.6470, 1.5195)
Luminance	0.0565 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274C13 #38134C

analogous

#434C13 #274C13 #134C1B

triadic

#274C13 #13274C #4C1327

tetradic

#274C13 #13434C #38134C #4C1B13

square

#274C13 #13434C #38134C #4C1B13

split-complementary

#274C13 #1B134C #4C1343

monochromatic

#0D1806 #0E1B07 #274C13 #407D1F #59AE2B

Accessibility & contrast

On white

9.86

#274C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#274C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274C13

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274C13	#FFFFFF	#000000	##FFFFFF
##274C13	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F450B

Deuteranopia (green-blind)

#4A4218

Tritanopia (blue-blind)

#254940

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #274c13;
/* rgb */ color: rgb(39, 76, 19);
/* oklch */ color: oklch(37.5% 0.095 136.6);

Tailwind

colors: {
  custom: {
    50: '#657e54',
    500: '#274c13',
    950: '#000000',
  },
}

SCSS

$custom: #274c13;
$custom-light: #657e54;
$custom-dark: #000000;

JSON

{
  "hex": "#274c13",
  "rgb": {
    "r": 39,
    "g": 76,
    "b": 19
  },
  "hsl": {
    "h": 98.947,
    "s": 60,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37531,
    "c": 0.09495,
    "h": 136.6
  },
  "luminance": 0.05647
}

Semantic roles & 50–950 ramp

primary

#274C13

secondary

#693685

accent

#45E3AC

background

#F6F7F5

surface

#EBEEE8

border

#C6C9C4

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #274C13

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

Preview Lab → · Contrast checker → · Palette generator →