#4B951F#4B951F

#4B951F is a mid, vivid yellow-green. Relative luminance 0.231; OKLCH L 59.9% C 0.165 H 136.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B951F
RGB	rgb(75, 149, 31)
HSL	hsl(98, 66%, 35%)
HSV	hsv(98, 79%, 58%)
CMYK	cmyk(49.7%, 0%, 79.2%, 41.6%)
CIE-LAB	lab(55.16, -43.34, 50.98)
CIE-LCH	lch(55.16, 66.91, 130.37°)
OKLab	oklab(59.91% -0.1205 0.1134)
OKLCH	oklch(59.91% 0.165 136.7)
XYZ	xyz(13.8960, 23.0887, 5.0204)
Luminance	0.2309 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B951F #691F95

analogous

#86951F #4B951F #1F952E

triadic

#4B951F #1F4B95 #951F4B

tetradic

#4B951F #1F8695 #691F95 #952E1F

square

#4B951F #1F8695 #691F95 #952E1F

split-complementary

#4B951F #2E1F95 #951F86

monochromatic

#18300A #316214 #4B951F #64C82A #86DB53

Accessibility & contrast

On white

3.74

#4B951F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#4B951F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B951F

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B951F	#FFFFFF	#000000	##000000
##4B951F	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8800

Deuteranopia (green-blind)

#91822C

Tritanopia (blue-blind)

#478F7F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4b951f;
/* rgb */ color: rgb(75, 149, 31);
/* oklch */ color: oklch(59.9% 0.165 136.7);

Tailwind

colors: {
  custom: {
    50: '#85b565',
    500: '#4b951f',
    950: '#000000',
  },
}

SCSS

$custom: #4b951f;
$custom-light: #85b565;
$custom-dark: #000000;

JSON

{
  "hex": "#4b951f",
  "rgb": {
    "r": 75,
    "g": 149,
    "b": 31
  },
  "hsl": {
    "h": 97.627,
    "s": 65.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.59908,
    "c": 0.16547,
    "h": 136.7
  },
  "luminance": 0.2309
}

Semantic roles & 50–950 ramp

primary

#4B951F

secondary

#9651BF

accent

#3FE9A9

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4B951F

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

Preview Lab → · Contrast checker → · Palette generator →