#4B7D1F#4B7D1F

#4B7D1F is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.5% C 0.135 H 133.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B7D1F
RGB	rgb(75, 125, 31)
HSL	hsl(92, 60%, 31%)
HSV	hsv(92, 75%, 49%)
CMYK	cmyk(40%, 0%, 75.2%, 51%)
CIE-LAB	lab(47.32, -33.13, 43.34)
CIE-LCH	lch(47.32, 54.55, 127.40°)
OKLab	oklab(53.47% -0.093 0.0974)
OKLCH	oklch(53.47% 0.135 133.7)
XYZ	xyz(10.4824, 16.2615, 3.8825)
Luminance	0.1626 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7D1F #511F7D

analogous

#7A7D1F #4B7D1F #1F7D22

triadic

#4B7D1F #1F4B7D #7D1F4B

tetradic

#4B7D1F #1F7A7D #511F7D #7D221F

square

#4B7D1F #1F7A7D #511F7D #7D221F

split-complementary

#4B7D1F #221F7D #7D1F7A

monochromatic

#101B07 #2E4C13 #4B7D1F #68AE2B #87D145

Accessibility & contrast

On white

4.94

#4B7D1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4B7D1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7D1F

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7D1F	#FFFFFF	#000000	##FFFFFF
##4B7D1F	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82730E

Deuteranopia (green-blind)

#7B6F28

Tritanopia (blue-blind)

#4B786B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b7d1f;
/* rgb */ color: rgb(75, 125, 31);
/* oklch */ color: oklch(53.5% 0.135 133.7);

Tailwind

colors: {
  custom: {
    50: '#82a361',
    500: '#4b7d1f',
    950: '#000000',
  },
}

SCSS

$custom: #4b7d1f;
$custom-light: #82a361;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7d1f",
  "rgb": {
    "r": 75,
    "g": 125,
    "b": 31
  },
  "hsl": {
    "h": 91.915,
    "s": 60.256,
    "l": 30.588
  },
  "oklch": {
    "l": 0.5347,
    "c": 0.13466,
    "h": 133.7
  },
  "luminance": 0.16262
}

Semantic roles & 50–950 ramp

primary

#4B7D1F

secondary

#7F48B0

accent

#44E399

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B7D1F

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

Preview Lab → · Contrast checker → · Palette generator →