#4D7A18#4D7A18

#4D7A18 is a mid, vivid yellow-green. Relative luminance 0.156; OKLCH L 52.7% C 0.134 H 131.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D7A18
RGB	rgb(77, 122, 24)
HSL	hsl(88, 67%, 29%)
HSV	hsv(88, 80%, 48%)
CMYK	cmyk(36.9%, 0%, 80.3%, 52.2%)
CIE-LAB	lab(46.40, -31.46, 45.03)
CIE-LCH	lch(46.40, 54.92, 124.94°)
OKLab	oklab(52.73% -0.0891 0.0998)
OKLCH	oklch(52.73% 0.134 131.8)
XYZ	xyz(10.1849, 15.5624, 3.3312)
Luminance	0.1556 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7A18 #45187A

analogous

#7A7618 #4D7A18 #1C7A18

triadic

#4D7A18 #184D7A #7A184D

tetradic

#4D7A18 #187A76 #45187A #7A181C

square

#4D7A18 #187A76 #45187A #7A181C

split-complementary

#4D7A18 #181C7A #76187A

monochromatic

#101A05 #2D470E #4D7A18 #6DAD22 #8DD735

Accessibility & contrast

On white

5.11

#4D7A18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4D7A18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7A18

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7A18	#FFFFFF	#000000	##FFFFFF
##4D7A18	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807000

Deuteranopia (green-blind)

#796D22

Tritanopia (blue-blind)

#4E7568

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4d7a18;
/* rgb */ color: rgb(77, 122, 24);
/* oklch */ color: oklch(52.7% 0.134 131.8);

Tailwind

colors: {
  custom: {
    50: '#83a15e',
    500: '#4d7a18',
    950: '#000000',
  },
}

SCSS

$custom: #4d7a18;
$custom-light: #83a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7a18",
  "rgb": {
    "r": 77,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 87.551,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52733,
    "c": 0.13378,
    "h": 131.8
  },
  "luminance": 0.15563
}

Semantic roles & 50–950 ramp

primary

#4D7A18

secondary

#723FAF

accent

#3EEA8D

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4D7A18

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

Preview Lab → · Contrast checker → · Palette generator →