#274B13#274B13

#274B13 is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.2% C 0.093 H 136.4°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#274B13
RGB	rgb(39, 75, 19)
HSL	hsl(99, 60%, 18%)
HSV	hsv(99, 75%, 29%)
CMYK	cmyk(48%, 0%, 74.7%, 70.6%)
CIE-LAB	lab(28.14, -24.39, 28.20)
CIE-LCH	lch(28.14, 37.28, 130.86°)
OKLab	oklab(37.24% -0.0677 0.0644)
OKLCH	oklch(37.24% 0.093 136.4)
XYZ	xyz(3.4702, 5.5103, 1.4967)
Luminance	0.0551 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B13 #37134B

analogous

#434B13 #274B13 #134B1B

triadic

#274B13 #13274B #4B1327

tetradic

#274B13 #13434B #37134B #4B1B13

square

#274B13 #13434B #37134B #4B1B13

split-complementary

#274B13 #1B134B #4B1343

monochromatic

#0D1806 #0E1A07 #274B13 #407C1F #5AAD2C

Accessibility & contrast

On white

9.99

#274B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#274B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B13

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B13	#FFFFFF	#000000	##FFFFFF
##274B13	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E440B

Deuteranopia (green-blind)

#494118

Tritanopia (blue-blind)

#254840

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #274b13;
/* rgb */ color: rgb(39, 75, 19);
/* oklch */ color: oklch(37.2% 0.093 136.4);

Tailwind

colors: {
  custom: {
    50: '#657d54',
    500: '#274b13',
    950: '#000000',
  },
}

SCSS

$custom: #274b13;
$custom-light: #657d54;
$custom-dark: #000000;

JSON

{
  "hex": "#274b13",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 19
  },
  "hsl": {
    "h": 98.571,
    "s": 59.574,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37235,
    "c": 0.09346,
    "h": 136.4
  },
  "luminance": 0.05511
}

Semantic roles & 50–950 ramp

primary

#274B13

secondary

#683684

accent

#45E3AA

background

#F6F7F4

surface

#EBEEE8

border

#C6C9C4

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #274B13

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

Preview Lab → · Contrast checker → · Palette generator →