#344E03#344E03

#344E03 is a dark, moderate yellow-green. Relative luminance 0.062; OKLCH L 38.8% C 0.100 H 128.5°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#344E03
RGB	rgb(52, 78, 3)
HSL	hsl(81, 93%, 16%)
HSV	hsv(81, 96%, 31%)
CMYK	cmyk(33.3%, 0%, 96.2%, 69.4%)
CIE-LAB	lab(29.88, -21.57, 36.38)
CIE-LCH	lch(29.88, 42.29, 120.67°)
OKLab	oklab(38.82% -0.0623 0.0783)
OKLCH	oklch(38.82% 0.1 128.5)
XYZ	xyz(4.1570, 6.1853, 1.0610)
Luminance	0.0619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344E03 #1D034E

analogous

#4E4203 #344E03 #0E4E03

triadic

#344E03 #03344E #4E0334

tetradic

#344E03 #034E42 #1D034E #4E030E

square

#344E03 #034E42 #1D034E #4E030E

split-complementary

#344E03 #030E4E #42034E

monochromatic

#141D01 #141D01 #344E03 #5B8905 #83C408

Accessibility & contrast

On white

9.39

#344E03 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#344E03 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #344E03

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344E03	#FFFFFF	#000000	##FFFFFF
##344E03	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524800

Deuteranopia (green-blind)

#4F460C

Tritanopia (blue-blind)

#364A41

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #344e03;
/* rgb */ color: rgb(52, 78, 3);
/* oklch */ color: oklch(38.8% 0.100 128.5);

Tailwind

colors: {
  custom: {
    50: '#6f7f4d',
    500: '#344e03',
    950: '#000000',
  },
}

SCSS

$custom: #344e03;
$custom-light: #6f7f4d;
$custom-dark: #000000;

JSON

{
  "hex": "#344e03",
  "rgb": {
    "r": 52,
    "g": 78,
    "b": 3
  },
  "hsl": {
    "h": 80.8,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.38824,
    "c": 0.10007,
    "h": 128.5
  },
  "luminance": 0.06185
}

Semantic roles & 50–950 ramp

primary

#344E03

secondary

#451E8E

accent

#29FF73

background

#F6F7F4

surface

#ECEEE7

border

#C7C9C3

text

#080A02

muted

#7B7C78

Preview Lab

Preview with #344E03

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

Preview Lab → · Contrast checker → · Palette generator →