#4DA71B#4DA71B

#4DA71B is a light, vivid yellow-green. Relative luminance 0.293; OKLCH L 64.8% C 0.188 H 137.6°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4DA71B
RGB	rgb(77, 167, 27)
HSL	hsl(99, 72%, 38%)
HSV	hsv(99, 84%, 65%)
CMYK	cmyk(53.9%, 0%, 83.8%, 34.5%)
CIE-LAB	lab(61.04, -49.93, 57.61)
CIE-LCH	lch(61.04, 76.24, 130.91°)
OKLab	oklab(64.76% -0.1385 0.1267)
OKLCH	oklch(64.76% 0.188 137.6)
XYZ	xyz(17.0765, 29.2930, 5.7910)
Luminance	0.2929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA71B #751BA7

analogous

#93A71B #4DA71B #1BA72F

triadic

#4DA71B #1B4DA7 #A71B4D

tetradic

#4DA71B #1B93A7 #751BA7 #A72F1B

square

#4DA71B #1B93A7 #751BA7 #A72F1B

split-complementary

#4DA71B #2F1BA7 #A71B93

monochromatic

#1C3E0A #357212 #4DA71B #65DC24 #8AE458

Accessibility & contrast

On white

3.06

#4DA71B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#4DA71B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4DA71B

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA71B	#FFFFFF	#000000	##000000
##4DA71B	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9800

Deuteranopia (green-blind)

#A1912D

Tritanopia (blue-blind)

#46A18E

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4da71b;
/* rgb */ color: rgb(77, 167, 27);
/* oklch */ color: oklch(64.8% 0.188 137.6);

Tailwind

colors: {
  custom: {
    50: '#89c266',
    500: '#4da71b',
    950: '#000000',
  },
}

SCSS

$custom: #4da71b;
$custom-light: #89c266;
$custom-dark: #000000;

JSON

{
  "hex": "#4da71b",
  "rgb": {
    "r": 77,
    "g": 167,
    "b": 27
  },
  "hsl": {
    "h": 98.571,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.64764,
    "c": 0.18774,
    "h": 137.6
  },
  "luminance": 0.29294
}

Semantic roles & 50–950 ramp

primary

#4DA71B

secondary

#9F56C8

accent

#39EFAE

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0D1206

muted

#7D817A

Preview Lab

Preview with #4DA71B

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

Preview Lab → · Contrast checker → · Palette generator →