#274A10#274A10

#274A10 is a dark, moderate yellow-green. Relative luminance 0.054; OKLCH L 36.9% C 0.094 H 135.6°. Best body text is #FFFFFF at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#274A10
RGB	rgb(39, 74, 16)
HSL	hsl(96, 64%, 18%)
HSV	hsv(96, 78%, 29%)
CMYK	cmyk(47.3%, 0%, 78.4%, 71%)
CIE-LAB	lab(27.75, -24.19, 29.17)
CIE-LCH	lch(27.75, 37.89, 129.66°)
OKLab	oklab(36.91% -0.0674 0.066)
OKLCH	oklch(36.91% 0.094 135.6)
XYZ	xyz(3.3789, 5.3661, 1.3478)
Luminance	0.0537 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A10 #33104A

analogous

#444A10 #274A10 #104A16

triadic

#274A10 #10274A #4A1027

tetradic

#274A10 #10444A #33104A #4A1610

square

#274A10 #10444A #33104A #4A1610

split-complementary

#274A10 #16104A #4A1044

monochromatic

#0D1905 #0D1905 #274A10 #427C1B #5CAF26

Accessibility & contrast

On white

10.13

#274A10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#274A10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A10

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A10	#FFFFFF	#000000	##FFFFFF
##274A10	1.00	10.13	2.07	10.13
#FFFFFF	10.13	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4307

Deuteranopia (green-blind)

#484015

Tritanopia (blue-blind)

#26473F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #274a10;
/* rgb */ color: rgb(39, 74, 16);
/* oklch */ color: oklch(36.9% 0.094 135.6);

Tailwind

colors: {
  custom: {
    50: '#657d52',
    500: '#274a10',
    950: '#000000',
  },
}

SCSS

$custom: #274a10;
$custom-light: #657d52;
$custom-dark: #000000;

JSON

{
  "hex": "#274a10",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 16
  },
  "hsl": {
    "h": 96.207,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36908,
    "c": 0.09433,
    "h": 135.6
  },
  "luminance": 0.05366
}

Semantic roles & 50–950 ramp

primary

#274A10

secondary

#633284

accent

#40E7A5

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060902

muted

#7A7B78

Preview Lab

Preview with #274A10

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

Preview Lab → · Contrast checker → · Palette generator →