#334E03#334E03

#334E03 is a dark, moderate yellow-green. Relative luminance 0.062; OKLCH L 38.8% C 0.101 H 129.1°. Best body text is #FFFFFF at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#334E03
RGB	rgb(51, 78, 3)
HSL	hsl(82, 93%, 16%)
HSV	hsv(82, 96%, 31%)
CMYK	cmyk(34.6%, 0%, 96.2%, 69.4%)
CIE-LAB	lab(29.81, -22.02, 36.30)
CIE-LCH	lch(29.81, 42.45, 121.24°)
OKLab	oklab(38.75% -0.0634 0.0782)
OKLCH	oklch(38.75% 0.101 129.1)
XYZ	xyz(4.1061, 6.1590, 1.0586)
Luminance	0.0616 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334E03 #1E034E

analogous

#4E4303 #334E03 #0D4E03

triadic

#334E03 #03334E #4E0333

tetradic

#334E03 #034E43 #1E034E #4E030D

square

#334E03 #034E43 #1E034E #4E030D

split-complementary

#334E03 #030D4E #43034E

monochromatic

#131D01 #131D01 #334E03 #5A8905 #80C408

Accessibility & contrast

On white

9.41

#334E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#334E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334E03

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334E03	#FFFFFF	#000000	##FFFFFF
##334E03	1.00	9.41	2.23	9.41
#FFFFFF	9.41	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524700

Deuteranopia (green-blind)

#4F460C

Tritanopia (blue-blind)

#354A41

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #334e03;
/* rgb */ color: rgb(51, 78, 3);
/* oklch */ color: oklch(38.8% 0.101 129.1);

Tailwind

colors: {
  custom: {
    50: '#6e7f4d',
    500: '#334e03',
    950: '#000000',
  },
}

SCSS

$custom: #334e03;
$custom-light: #6e7f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#334e03",
  "rgb": {
    "r": 51,
    "g": 78,
    "b": 3
  },
  "hsl": {
    "h": 81.6,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.38753,
    "c": 0.10068,
    "h": 129.1
  },
  "luminance": 0.06159
}

Semantic roles & 50–950 ramp

primary

#334E03

secondary

#471E8E

accent

#29FF76

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#070A02

muted

#7A7C78

Preview Lab

Preview with #334E03

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

Preview Lab → · Contrast checker → · Palette generator →