#4BB530#4BB530

#4BB530 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.5% C 0.195 H 140.1°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4BB530
RGB	rgb(75, 181, 48)
HSL	hsl(108, 58%, 45%)
HSV	hsv(108, 73%, 71%)
CMYK	cmyk(58.6%, 0%, 73.5%, 29%)
CIE-LAB	lab(65.56, -54.35, 55.30)
CIE-LCH	lch(65.56, 77.54, 134.51°)
OKLab	oklab(68.51% -0.1491 0.1249)
OKLCH	oklch(68.51% 0.195 140.1)
XYZ	xyz(19.9581, 34.7552, 8.4524)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB530 #9A30B5

analogous

#8DB530 #4BB530 #30B558

triadic

#4BB530 #304BB5 #B5304B

tetradic

#4BB530 #308DB5 #9A30B5 #B55830

square

#4BB530 #308DB5 #9A30B5 #B55830

split-complementary

#4BB530 #5830B5 #B5308D

monochromatic

#235416 #378523 #4BB530 #6BD151 #94DE82

Accessibility & contrast

On white

2.64

#4BB530 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#4BB530 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB530

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB530	#FFFFFF	#000000	##000000
##4BB530	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA517

Deuteranopia (green-blind)

#AD9C3E

Tritanopia (blue-blind)

#3EAF9B

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb530;
/* rgb */ color: rgb(75, 181, 48);
/* oklch */ color: oklch(68.5% 0.195 140.1);

Tailwind

colors: {
  custom: {
    50: '#89cc71',
    500: '#4bb530',
    950: '#000000',
  },
}

SCSS

$custom: #4bb530;
$custom-light: #89cc71;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb530",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 48
  },
  "hsl": {
    "h": 107.82,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.68509,
    "c": 0.19452,
    "h": 140.1
  },
  "luminance": 0.34757
}

Semantic roles & 50–950 ramp

primary

#4BB530

secondary

#B77AC7

accent

#46E1C2

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4BB530

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

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