#4B7F1F#4B7F1F

#4B7F1F is a mid, vivid yellow-green. Relative luminance 0.168; OKLCH L 54.0% C 0.137 H 134.0°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B7F1F
RGB	rgb(75, 127, 31)
HSL	hsl(93, 61%, 31%)
HSV	hsv(93, 76%, 50%)
CMYK	cmyk(40.9%, 0%, 75.6%, 50.2%)
CIE-LAB	lab(47.97, -34.03, 43.99)
CIE-LCH	lch(47.97, 55.62, 127.73°)
OKLab	oklab(54.01% -0.0954 0.0988)
OKLCH	oklch(54.01% 0.137 134)
XYZ	xyz(10.7381, 16.7730, 3.9678)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7F1F #531F7F

analogous

#7B7F1F #4B7F1F #1F7F23

triadic

#4B7F1F #1F4B7F #7F1F4B

tetradic

#4B7F1F #1F7B7F #531F7F #7F231F

square

#4B7F1F #1F7B7F #531F7F #7F231F

split-complementary

#4B7F1F #231F7F #7F1F7B

monochromatic

#111D07 #2E4E13 #4B7F1F #68B02B #86D246

Accessibility & contrast

On white

4.82

#4B7F1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4B7F1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7F1F

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7F1F	#FFFFFF	#000000	##FFFFFF
##4B7F1F	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84750D

Deuteranopia (green-blind)

#7D7028

Tritanopia (blue-blind)

#4B7A6C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4b7f1f;
/* rgb */ color: rgb(75, 127, 31);
/* oklch */ color: oklch(54.0% 0.137 134.0);

Tailwind

colors: {
  custom: {
    50: '#82a462',
    500: '#4b7f1f',
    950: '#000000',
  },
}

SCSS

$custom: #4b7f1f;
$custom-light: #82a462;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7f1f",
  "rgb": {
    "r": 75,
    "g": 127,
    "b": 31
  },
  "hsl": {
    "h": 92.5,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54008,
    "c": 0.13733,
    "h": 134
  },
  "luminance": 0.16774
}

Semantic roles & 50–950 ramp

primary

#4B7F1F

secondary

#8148B2

accent

#44E49B

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B7F1F

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

Preview Lab → · Contrast checker → · Palette generator →