#274B0F#274B0F

#274B0F is a dark, moderate yellow-green. Relative luminance 0.055; OKLCH L 37.2% C 0.097 H 135.6°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#274B0F
RGB	rgb(39, 75, 15)
HSL	hsl(96, 67%, 18%)
HSV	hsv(96, 80%, 29%)
CMYK	cmyk(48%, 0%, 80%, 70.6%)
CIE-LAB	lab(28.11, -24.75, 29.97)
CIE-LCH	lch(28.11, 38.87, 129.55°)
OKLab	oklab(37.2% -0.069 0.0675)
OKLCH	oklch(37.2% 0.097 135.6)
XYZ	xyz(3.4389, 5.4978, 1.3318)
Luminance	0.0550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274B0F #330F4B

analogous

#454B0F #274B0F #0F4B15

triadic

#274B0F #0F274B #4B0F27

tetradic

#274B0F #0F454B #330F4B #4B150F

square

#274B0F #0F454B #330F4B #4B150F

split-complementary

#274B0F #150F4B #4B0F45

monochromatic

#0D1A05 #0D1A05 #274B0F #427E19 #5CB123

Accessibility & contrast

On white

10.00

#274B0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#274B0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274B0F

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274B0F	#FFFFFF	#000000	##FFFFFF
##274B0F	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4405

Deuteranopia (green-blind)

#494115

Tritanopia (blue-blind)

#26483F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #274b0f;
/* rgb */ color: rgb(39, 75, 15);
/* oklch */ color: oklch(37.2% 0.097 135.6);

Tailwind

colors: {
  custom: {
    50: '#657d52',
    500: '#274b0f',
    950: '#000000',
  },
}

SCSS

$custom: #274b0f;
$custom-light: #657d52;
$custom-dark: #000000;

JSON

{
  "hex": "#274b0f",
  "rgb": {
    "r": 39,
    "g": 75,
    "b": 15
  },
  "hsl": {
    "h": 96,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.37196,
    "c": 0.09653,
    "h": 135.6
  },
  "luminance": 0.05498
}

Semantic roles & 50–950 ramp

primary

#274B0F

secondary

#633085

accent

#3EEAA5

background

#F6F7F4

surface

#EBEEE7

border

#C6C9C3

text

#060A02

muted

#7A7C78

Preview Lab

Preview with #274B0F

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

Preview Lab → · Contrast checker → · Palette generator →