#4D7311#4D7311

#4D7311 is a mid, vivid yellow-green. Relative luminance 0.139; OKLCH L 50.8% C 0.128 H 129.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D7311
RGB	rgb(77, 115, 17)
HSL	hsl(83, 74%, 26%)
HSV	hsv(83, 85%, 45%)
CMYK	cmyk(33%, 0%, 85.2%, 54.9%)
CIE-LAB	lab(44.06, -28.54, 45.09)
CIE-LCH	lch(44.06, 53.36, 122.33°)
OKLab	oklab(50.82% -0.0817 0.0988)
OKLCH	oklch(50.82% 0.128 129.6)
XYZ	xyz(9.2925, 13.8794, 2.7196)
Luminance	0.1388 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7311 #371173

analogous

#736811 #4D7311 #1C7311

triadic

#4D7311 #114D73 #73114D

tetradic

#4D7311 #117368 #371173 #73111C

square

#4D7311 #117368 #371173 #73111C

split-complementary

#4D7311 #111C73 #681173

monochromatic

#121B04 #293E09 #4D7311 #71A819 #94DE21

Accessibility & contrast

On white

5.56

#4D7311 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4D7311 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7311

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7311	#FFFFFF	#000000	##FFFFFF
##4D7311	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#74671C

Tritanopia (blue-blind)

#4F6E61

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d7311;
/* rgb */ color: rgb(77, 115, 17);
/* oklch */ color: oklch(50.8% 0.128 129.6);

Tailwind

colors: {
  custom: {
    50: '#839b5a',
    500: '#4d7311',
    950: '#000000',
  },
}

SCSS

$custom: #4d7311;
$custom-light: #839b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7311",
  "rgb": {
    "r": 77,
    "g": 115,
    "b": 17
  },
  "hsl": {
    "h": 83.265,
    "s": 74.242,
    "l": 25.882
  },
  "oklch": {
    "l": 0.50816,
    "c": 0.12817,
    "h": 129.6
  },
  "luminance": 0.1388
}

Semantic roles & 50–950 ramp

primary

#4D7311

secondary

#6336AA

accent

#37F17F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4D7311

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

Preview Lab → · Contrast checker → · Palette generator →