#4B6815#4B6815

#4B6815 is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 47.8% C 0.113 H 127.4°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B6815
RGB	rgb(75, 104, 21)
HSL	hsl(81, 66%, 25%)
HSV	hsv(81, 80%, 41%)
CMYK	cmyk(27.9%, 0%, 79.8%, 59.2%)
CIE-LAB	lab(40.33, -23.79, 40.28)
CIE-LCH	lch(40.33, 46.79, 120.57°)
OKLab	oklab(47.76% -0.0684 0.0894)
OKLCH	oklch(47.76% 0.113 127.4)
XYZ	xyz(7.9873, 11.4505, 2.4987)
Luminance	0.1145 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6815 #321568

analogous

#685C15 #4B6815 #226815

triadic

#4B6815 #154B68 #68154B

tetradic

#4B6815 #15685C #321568 #681522

square

#4B6815 #15685C #321568 #681522

split-complementary

#4B6815 #152268 #5C1568

monochromatic

#121905 #26350B #4B6815 #709B1F #94CE2A

Accessibility & contrast

On white

6.38

#4B6815 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4B6815 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6815

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6815	#FFFFFF	#000000	##FFFFFF
##4B6815	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6003

Deuteranopia (green-blind)

#6A5E1D

Tritanopia (blue-blind)

#4E6358

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4b6815;
/* rgb */ color: rgb(75, 104, 21);
/* oklch */ color: oklch(47.8% 0.113 127.4);

Tailwind

colors: {
  custom: {
    50: '#80935a',
    500: '#4b6815',
    950: '#000000',
  },
}

SCSS

$custom: #4b6815;
$custom-light: #80935a;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6815",
  "rgb": {
    "r": 75,
    "g": 104,
    "b": 21
  },
  "hsl": {
    "h": 80.964,
    "s": 66.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.47755,
    "c": 0.11255,
    "h": 127.4
  },
  "luminance": 0.11451
}

Semantic roles & 50–950 ramp

primary

#4B6815

secondary

#5D3A9F

accent

#3EE97A

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0A0D04

muted

#7C7E79

Preview Lab

Preview with #4B6815

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

Preview Lab → · Contrast checker → · Palette generator →