#274F11#274F11

#274F11 is a dark, moderate yellow-green. Relative luminance 0.061; OKLCH L 38.4% C 0.101 H 136.7°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#274F11
RGB	rgb(39, 79, 17)
HSL	hsl(99, 65%, 19%)
HSV	hsv(99, 78%, 31%)
CMYK	cmyk(50.6%, 0%, 78.5%, 69%)
CIE-LAB	lab(29.57, -26.46, 30.59)
CIE-LCH	lch(29.57, 40.44, 130.86°)
OKLab	oklab(38.4% -0.0734 0.0692)
OKLCH	oklch(38.4% 0.101 136.7)
XYZ	xyz(3.7338, 6.0635, 1.5038)
Luminance	0.0606 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F11 #39114F

analogous

#464F11 #274F11 #114F1A

triadic

#274F11 #11274F #4F1127

tetradic

#274F11 #11464F #39114F #4F1A11

square

#274F11 #11464F #39114F #4F1A11

split-complementary

#274F11 #1A114F #4F1146

monochromatic

#0C1905 #0E1D06 #274F11 #40811C #59B427

Accessibility & contrast

On white

9.49

#274F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#274F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F11

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F11	#FFFFFF	#000000	##FFFFFF
##274F11	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524807

Deuteranopia (green-blind)

#4D4417

Tritanopia (blue-blind)

#254C43

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #274f11;
/* rgb */ color: rgb(39, 79, 17);
/* oklch */ color: oklch(38.4% 0.101 136.7);

Tailwind

colors: {
  custom: {
    50: '#668153',
    500: '#274f11',
    950: '#000000',
  },
}

SCSS

$custom: #274f11;
$custom-light: #668153;
$custom-dark: #000000;

JSON

{
  "hex": "#274f11",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 17
  },
  "hsl": {
    "h": 98.71,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38402,
    "c": 0.10088,
    "h": 136.7
  },
  "luminance": 0.06064
}

Semantic roles & 50–950 ramp

primary

#274F11

secondary

#6A3388

accent

#40E8AC

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A03

muted

#7A7C78

Preview Lab

Preview with #274F11

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

Preview Lab → · Contrast checker → · Palette generator →