#334B10#334B10

#334B10 is a dark, moderate yellow-green. Relative luminance 0.058; OKLCH L 38.0% C 0.089 H 129.3°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#334B10
RGB	rgb(51, 75, 16)
HSL	hsl(84, 65%, 18%)
HSV	hsv(84, 79%, 29%)
CMYK	cmyk(32%, 0%, 78.7%, 70.6%)
CIE-LAB	lab(28.83, -19.69, 30.50)
CIE-LCH	lch(28.83, 36.31, 122.85°)
OKLab	oklab(37.98% -0.056 0.0686)
OKLCH	oklch(37.98% 0.089 129.3)
XYZ	xyz(3.9748, 5.7733, 1.3950)
Luminance	0.0577 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334B10 #28104B

analogous

#4B4510 #334B10 #154B10

triadic

#334B10 #10334B #4B1033

tetradic

#334B10 #104B45 #28104B #4B1015

square

#334B10 #104B45 #28104B #4B1015

split-complementary

#334B10 #10154B #45104B

monochromatic

#111905 #111905 #334B10 #557D1B #78B026

Accessibility & contrast

On white

9.75

#334B10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#334B10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334B10

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334B10	#FFFFFF	#000000	##FFFFFF
##334B10	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4506

Deuteranopia (green-blind)

#4C4315

Tritanopia (blue-blind)

#35473F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #334b10;
/* rgb */ color: rgb(51, 75, 16);
/* oklch */ color: oklch(38.0% 0.089 129.3);

Tailwind

colors: {
  custom: {
    50: '#6d7d52',
    500: '#334b10',
    950: '#000000',
  },
}

SCSS

$custom: #334b10;
$custom-light: #6d7d52;
$custom-dark: #000000;

JSON

{
  "hex": "#334b10",
  "rgb": {
    "r": 51,
    "g": 75,
    "b": 16
  },
  "hsl": {
    "h": 84.407,
    "s": 64.835,
    "l": 17.843
  },
  "oklch": {
    "l": 0.37983,
    "c": 0.08856,
    "h": 129.3
  },
  "luminance": 0.05773
}

Semantic roles & 50–950 ramp

primary

#334B10

secondary

#543285

accent

#40E884

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#070902

muted

#7A7B78

Preview Lab

Preview with #334B10

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

Preview Lab → · Contrast checker → · Palette generator →