#306E0E#306E0E

#306E0E is a mid, vivid yellow-green. Relative luminance 0.118; OKLCH L 47.8% C 0.139 H 137.6°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#306E0E
RGB	rgb(48, 110, 14)
HSL	hsl(99, 77%, 24%)
HSV	hsv(99, 87%, 43%)
CMYK	cmyk(56.4%, 0%, 87.3%, 56.9%)
CIE-LAB	lab(40.91, -37.01, 42.58)
CIE-LCH	lch(40.91, 56.41, 130.99°)
OKLab	oklab(47.84% -0.1026 0.0936)
OKLCH	oklch(47.84% 0.139 137.6)
XYZ	xyz(6.8739, 11.8114, 2.3330)
Luminance	0.1181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306E0E #4C0E6E

analogous

#606E0E #306E0E #0E6E1C

triadic

#306E0E #0E306E #6E0E30

tetradic

#306E0E #0E606E #4C0E6E #6E1C0E

square

#306E0E #0E606E #4C0E6E #6E1C0E

split-complementary

#306E0E #1C0E6E #6E0E60

monochromatic

#0C1B03 #183807 #306E0E #48A415 #5FDB1C

Accessibility & contrast

On white

6.25

#306E0E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#306E0E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306E0E

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306E0E	#FFFFFF	#000000	##FFFFFF
##306E0E	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726400

Deuteranopia (green-blind)

#6A5F1A

Tritanopia (blue-blind)

#2B6A5D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #306e0e;
/* rgb */ color: rgb(48, 110, 14);
/* oklch */ color: oklch(47.8% 0.139 137.6);

Tailwind

colors: {
  custom: {
    50: '#709857',
    500: '#306e0e',
    950: '#000000',
  },
}

SCSS

$custom: #306e0e;
$custom-light: #709857;
$custom-dark: #000000;

JSON

{
  "hex": "#306e0e",
  "rgb": {
    "r": 48,
    "g": 110,
    "b": 14
  },
  "hsl": {
    "h": 98.75,
    "s": 77.419,
    "l": 24.314
  },
  "oklch": {
    "l": 0.47842,
    "c": 0.13893,
    "h": 137.6
  },
  "luminance": 0.11812
}

Semantic roles & 50–950 ramp

primary

#306E0E

secondary

#7D31A6

accent

#34F4B0

background

#F7F9F5

surface

#EDF2E9

border

#C8CCC5

text

#080E04

muted

#7B7E79

Preview Lab

Preview with #306E0E

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

Preview Lab → · Contrast checker → · Palette generator →