#334F1B#334F1B

#334F1B is a dark, moderate yellow-green. Relative luminance 0.064; OKLCH L 39.2% C 0.085 H 132.9°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#334F1B
RGB	rgb(51, 79, 27)
HSL	hsl(92, 49%, 21%)
HSV	hsv(92, 66%, 31%)
CMYK	cmyk(35.4%, 0%, 65.8%, 69%)
CIE-LAB	lab(30.34, -20.76, 26.80)
CIE-LCH	lch(30.34, 33.90, 127.77°)
OKLab	oklab(39.24% -0.0579 0.0624)
OKLCH	oklch(39.24% 0.085 132.9)
XYZ	xyz(4.3590, 6.3747, 2.0375)
Luminance	0.0638 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 6.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334F1B #371B4F

analogous

#4D4F1B #334F1B #1B4F1D

triadic

#334F1B #1B334F #4F1B33

tetradic

#334F1B #1B4D4F #371B4F #4F1D1B

square

#334F1B #1B4D4F #371B4F #4F1D1B

split-complementary

#334F1B #1D1B4F #4F1B4D

monochromatic

#0F1708 #16210B #334F1B #507D2B #6EAA3A

Accessibility & contrast

On white

9.23

#334F1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#334F1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334F1B

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334F1B	#FFFFFF	#000000	##FFFFFF
##334F1B	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524915

Deuteranopia (green-blind)

#4E471F

Tritanopia (blue-blind)

#334C44

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #334f1b;
/* rgb */ color: rgb(51, 79, 27);
/* oklch */ color: oklch(39.2% 0.085 132.9);

Tailwind

colors: {
  custom: {
    50: '#6d805a',
    500: '#334f1b',
    950: '#000000',
  },
}

SCSS

$custom: #334f1b;
$custom-light: #6d805a;
$custom-dark: #000000;

JSON

{
  "hex": "#334f1b",
  "rgb": {
    "r": 51,
    "g": 79,
    "b": 27
  },
  "hsl": {
    "h": 92.308,
    "s": 49.057,
    "l": 20.784
  },
  "oklch": {
    "l": 0.39241,
    "c": 0.08514,
    "h": 132.9
  },
  "luminance": 0.06375
}

Semantic roles & 50–950 ramp

primary

#334F1B

secondary

#664185

accent

#4FD999

background

#F6F7F5

surface

#ECEEE9

border

#C7C9C5

text

#070A04

muted

#7A7C79

Preview Lab

Preview with #334F1B

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

Preview Lab → · Contrast checker → · Palette generator →