#274B18#274B18

#274B18 is a dark, moderate green. Relative luminance 0.055; OKLCH L 37.3% C 0.089 H 137.7°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#274B18
RGB	rgb(39, 75, 24)
HSL	hsl(102, 52%, 19%)
HSV	hsv(102, 68%, 29%)
CMYK	cmyk(48%, 0%, 68%, 70.6%)
CIE-LAB	lab(28.19, -23.86, 25.76)
CIE-LCH	lch(28.19, 35.11, 132.81°)
OKLab	oklab(37.29% -0.0658 0.06)
OKLCH	oklch(37.29% 0.089 137.7)
XYZ	xyz(3.5175, 5.5292, 1.7459)
Luminance	0.0553 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Forrest Green

#154406

ΔE00 3.48

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B18 #3C184B

analogous

#414B18 #274B18 #184B23

triadic

#274B18 #18274B #4B1827

tetradic

#274B18 #18414B #3C184B #4B2318

square

#274B18 #18414B #3C184B #4B2318

split-complementary

#274B18 #23184B #4B1841

monochromatic

#0C1707 #0F1D09 #274B18 #3F7927 #57A836

Accessibility & contrast

On white

9.97

#274B18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#274B18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B18

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B18	#FFFFFF	#000000	##FFFFFF
##274B18	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4412

Deuteranopia (green-blind)

#49411C

Tritanopia (blue-blind)

#254840

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #274b18;
/* rgb */ color: rgb(39, 75, 24);
/* oklch */ color: oklch(37.3% 0.089 137.7);

Tailwind

colors: {
  custom: {
    50: '#647d57',
    500: '#274b18',
    950: '#000000',
  },
}

SCSS

$custom: #274b18;
$custom-light: #647d57;
$custom-dark: #000000;

JSON

{
  "hex": "#274b18",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 24
  },
  "hsl": {
    "h": 102.353,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37292,
    "c": 0.08904,
    "h": 137.7
  },
  "luminance": 0.05529
}

Semantic roles & 50–950 ramp

primary

#274B18

secondary

#6E3D82

accent

#4DDBB1

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #274B18

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

Preview Lab → · Contrast checker → · Palette generator →