#4E7F1B#4E7F1B

#4E7F1B is a mid, vivid yellow-green. Relative luminance 0.169; OKLCH L 54.1% C 0.138 H 132.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4E7F1B
RGB	rgb(78, 127, 27)
HSL	hsl(89, 65%, 30%)
HSV	hsv(89, 79%, 50%)
CMYK	cmyk(38.6%, 0%, 78.7%, 50.2%)
CIE-LAB	lab(48.10, -33.18, 45.64)
CIE-LCH	lch(48.10, 56.42, 126.02°)
OKLab	oklab(54.15% -0.0936 0.1015)
OKLCH	oklch(54.15% 0.138 132.7)
XYZ	xyz(10.9289, 16.8771, 3.7185)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7F1B #4C1B7F

analogous

#7F7E1B #4E7F1B #1C7F1B

triadic

#4E7F1B #1B4E7F #7F1B4E

tetradic

#4E7F1B #1B7F7E #4C1B7F #7F1B1C

square

#4E7F1B #1B7F7E #4C1B7F #7F1B1C

split-complementary

#4E7F1B #1B1C7F #7E1B7F

monochromatic

#101A06 #2F4D10 #4E7F1B #6DB126 #8CD63E

Accessibility & contrast

On white

4.80

#4E7F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#4E7F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7F1B

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7F1B	#FFFFFF	#000000	##FFFFFF
##4E7F1B	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857503

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#4F7A6C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4e7f1b;
/* rgb */ color: rgb(78, 127, 27);
/* oklch */ color: oklch(54.1% 0.138 132.7);

Tailwind

colors: {
  custom: {
    50: '#84a460',
    500: '#4e7f1b',
    950: '#000000',
  },
}

SCSS

$custom: #4e7f1b;
$custom-light: #84a460;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7f1b",
  "rgb": {
    "r": 78,
    "g": 127,
    "b": 27
  },
  "hsl": {
    "h": 89.4,
    "s": 64.935,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5415,
    "c": 0.1381,
    "h": 132.7
  },
  "luminance": 0.16878
}

Semantic roles & 50–950 ramp

primary

#4E7F1B

secondary

#7A43B3

accent

#40E892

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E7F1B

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

Preview Lab → · Contrast checker → · Palette generator →