#4D891F#4D891F

#4D891F is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 56.8% C 0.149 H 134.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D891F
RGB	rgb(77, 137, 31)
HSL	hsl(94, 63%, 33%)
HSV	hsv(94, 77%, 54%)
CMYK	cmyk(43.8%, 0%, 77.4%, 46.3%)
CIE-LAB	lab(51.34, -37.69, 47.34)
CIE-LCH	lch(51.34, 60.51, 128.53°)
OKLab	oklab(56.8% -0.1054 0.1058)
OKLCH	oklch(56.8% 0.149 134.9)
XYZ	xyz(12.2533, 19.5673, 4.4273)
Luminance	0.1957 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D891F #5B1F89

analogous

#82891F #4D891F #1F8926

triadic

#4D891F #1F4D89 #891F4D

tetradic

#4D891F #1F8289 #5B1F89 #89261F

square

#4D891F #1F8289 #5B1F89 #89261F

split-complementary

#4D891F #261F89 #891F82

monochromatic

#152508 #315714 #4D891F #69BB2A #88D64C

Accessibility & contrast

On white

4.27

#4D891F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#4D891F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D891F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D891F	#FFFFFF	#000000	##000000
##4D891F	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D07

Deuteranopia (green-blind)

#86792A

Tritanopia (blue-blind)

#4C8475

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4d891f;
/* rgb */ color: rgb(77, 137, 31);
/* oklch */ color: oklch(56.8% 0.149 134.9);

Tailwind

colors: {
  custom: {
    50: '#84ac63',
    500: '#4d891f',
    950: '#000000',
  },
}

SCSS

$custom: #4d891f;
$custom-light: #84ac63;
$custom-dark: #000000;

JSON

{
  "hex": "#4d891f",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 31
  },
  "hsl": {
    "h": 93.962,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.56796,
    "c": 0.14933,
    "h": 134.9
  },
  "luminance": 0.19568
}

Semantic roles & 50–950 ramp

primary

#4D891F

secondary

#894BB9

accent

#42E69F

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #4D891F

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

Preview Lab → · Contrast checker → · Palette generator →