#4D7E1B#4D7E1B

#4D7E1B is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 53.8% C 0.137 H 132.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D7E1B
RGB	rgb(77, 126, 27)
HSL	hsl(90, 65%, 30%)
HSV	hsv(90, 79%, 49%)
CMYK	cmyk(38.9%, 0%, 78.6%, 50.6%)
CIE-LAB	lab(47.72, -33.10, 45.25)
CIE-LCH	lch(47.72, 56.07, 126.18°)
OKLab	oklab(53.82% -0.0933 0.1008)
OKLCH	oklch(53.82% 0.137 132.8)
XYZ	xyz(10.7191, 16.5781, 3.6718)
Luminance	0.1658 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7E1B #4C1B7E

analogous

#7E7E1B #4D7E1B #1B7E1B

triadic

#4D7E1B #1B4D7E #7E1B4D

tetradic

#4D7E1B #1B7E7E #4C1B7E #7E1B1B

square

#4D7E1B #1B7E7E #4C1B7E #7E1B1B

split-complementary

#4D7E1B #1B1B7E #7E1B7E

monochromatic

#0F1905 #2E4C10 #4D7E1B #6CB026 #8AD63E

Accessibility & contrast

On white

4.87

#4D7E1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#4D7E1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7E1B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7E1B	#FFFFFF	#000000	##FFFFFF
##4D7E1B	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837404

Deuteranopia (green-blind)

#7D7025

Tritanopia (blue-blind)

#4E796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d7e1b;
/* rgb */ color: rgb(77, 126, 27);
/* oklch */ color: oklch(53.8% 0.137 132.8);

Tailwind

colors: {
  custom: {
    50: '#83a460',
    500: '#4d7e1b',
    950: '#000000',
  },
}

SCSS

$custom: #4d7e1b;
$custom-light: #83a460;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7e1b",
  "rgb": {
    "r": 77,
    "g": 126,
    "b": 27
  },
  "hsl": {
    "h": 89.697,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.53824,
    "c": 0.13734,
    "h": 132.8
  },
  "luminance": 0.16579
}

Semantic roles & 50–950 ramp

primary

#4D7E1B

secondary

#7A43B2

accent

#40E893

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4D7E1B

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

Preview Lab → · Contrast checker → · Palette generator →