#4DA023#4DA023

#4DA023 is a light, vivid yellow-green. Relative luminance 0.268; OKLCH L 63.0% C 0.176 H 137.6°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4DA023
RGB	rgb(77, 160, 35)
HSL	hsl(100, 64%, 38%)
HSV	hsv(100, 78%, 63%)
CMYK	cmyk(51.9%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(58.83, -46.83, 53.20)
CIE-LCH	lch(58.83, 70.87, 131.36°)
OKLab	oklab(62.95% -0.1298 0.1186)
OKLCH	oklch(62.95% 0.176 137.6)
XYZ	xyz(15.9342, 26.8396, 5.9307)
Luminance	0.2684 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DA023 #7623A0

analogous

#8BA023 #4DA023 #23A037

triadic

#4DA023 #234DA0 #A0234D

tetradic

#4DA023 #238BA0 #7623A0 #A03723

square

#4DA023 #238BA0 #7623A0 #A03723

split-complementary

#4DA023 #3723A0 #A0238B

monochromatic

#1D3C0D #356E18 #4DA023 #65D12F #8ADC61

Accessibility & contrast

On white

3.30

#4DA023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4DA023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4DA023

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DA023	#FFFFFF	#000000	##000000
##4DA023	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59202

Deuteranopia (green-blind)

#9B8B31

Tritanopia (blue-blind)

#479A89

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4da023;
/* rgb */ color: rgb(77, 160, 35);
/* oklch */ color: oklch(63.0% 0.176 137.6);

Tailwind

colors: {
  custom: {
    50: '#87bd68',
    500: '#4da023',
    950: '#000000',
  },
}

SCSS

$custom: #4da023;
$custom-light: #87bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#4da023",
  "rgb": {
    "r": 77,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 99.84,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62951,
    "c": 0.17581,
    "h": 137.6
  },
  "luminance": 0.26841
}

Semantic roles & 50–950 ramp

primary

#4DA023

secondary

#A05DC1

accent

#41E7AF

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #4DA023

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

Preview Lab → · Contrast checker → · Palette generator →