#4DB438#4DB438

#4DB438 is a light, vivid green. Relative luminance 0.345; OKLCH L 68.4% C 0.187 H 140.5°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4DB438
RGB	rgb(77, 180, 56)
HSL	hsl(110, 53%, 46%)
HSV	hsv(110, 69%, 71%)
CMYK	cmyk(57.2%, 0%, 68.9%, 29.4%)
CIE-LAB	lab(65.36, -52.83, 52.07)
CIE-LCH	lch(65.36, 74.17, 135.42°)
OKLab	oklab(68.38% -0.1447 0.1191)
OKLCH	oklch(68.38% 0.187 140.5)
XYZ	xyz(20.0947, 34.5041, 9.3416)
Luminance	0.3451 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB438 #9F38B4

analogous

#8BB438 #4DB438 #38B461

triadic

#4DB438 #384DB4 #B4384D

tetradic

#4DB438 #388BB4 #9F38B4 #B46138

square

#4DB438 #388BB4 #9F38B4 #B46138

split-complementary

#4DB438 #6138B4 #B4388B

monochromatic

#25571B #398529 #4DB438 #70CD5D #99DB8B

Accessibility & contrast

On white

2.66

#4DB438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#4DB438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB438

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB438	#FFFFFF	#000000	##000000
##4DB438	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A426

Deuteranopia (green-blind)

#AC9B44

Tritanopia (blue-blind)

#40AE9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db438;
/* rgb */ color: rgb(77, 180, 56);
/* oklch */ color: oklch(68.4% 0.187 140.5);

Tailwind

colors: {
  custom: {
    50: '#8acb75',
    500: '#4db438',
    950: '#000000',
  },
}

SCSS

$custom: #4db438;
$custom-light: #8acb75;
$custom-dark: #000000;

JSON

{
  "hex": "#4db438",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 56
  },
  "hsl": {
    "h": 109.839,
    "s": 52.542,
    "l": 46.275
  },
  "oklch": {
    "l": 0.68383,
    "c": 0.18741,
    "h": 140.5
  },
  "luminance": 0.34506
}

Semantic roles & 50–950 ramp

primary

#4DB438

secondary

#BA82C5

accent

#4CDCC4

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #4DB438

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

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