#4DB23F#4DB23F

#4DB23F is a light, vivid green. Relative luminance 0.338; OKLCH L 67.9% C 0.180 H 141.3°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4DB23F
RGB	rgb(77, 178, 63)
HSL	hsl(113, 48%, 47%)
HSV	hsv(113, 65%, 70%)
CMYK	cmyk(56.7%, 0%, 64.6%, 30.2%)
CIE-LAB	lab(64.78, -51.42, 48.53)
CIE-LCH	lch(64.78, 70.71, 136.66°)
OKLab	oklab(67.93% -0.1405 0.1125)
OKLCH	oklch(67.93% 0.18 141.3)
XYZ	xyz(19.8772, 33.7757, 10.1736)
Luminance	0.3378 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB23F #A43FB2

analogous

#86B23F #4DB23F #3FB26B

triadic

#4DB23F #3F4DB2 #B23F4D

tetradic

#4DB23F #3F86B2 #A43FB2 #B26B3F

square

#4DB23F #3F86B2 #A43FB2 #B26B3F

split-complementary

#4DB23F #6B3FB2 #B23F86

monochromatic

#26581F #39852F #4DB23F #72C966 #9BD993

Accessibility & contrast

On white

2.71

#4DB23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#4DB23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB23F

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB23F	#FFFFFF	#000000	##000000
##4DB23F	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A231

Deuteranopia (green-blind)

#A99A49

Tritanopia (blue-blind)

#3FAD9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #4db23f;
/* rgb */ color: rgb(77, 178, 63);
/* oklch */ color: oklch(67.9% 0.180 141.3);

Tailwind

colors: {
  custom: {
    50: '#89ca79',
    500: '#4db23f',
    950: '#000000',
  },
}

SCSS

$custom: #4db23f;
$custom-light: #89ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#4db23f",
  "rgb": {
    "r": 77,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 112.696,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.67926,
    "c": 0.17994,
    "h": 141.3
  },
  "luminance": 0.33777
}

Semantic roles & 50–950 ramp

primary

#4DB23F

secondary

#BD89C4

accent

#50D7C7

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #4DB23F

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

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