#42BE4B#42BE4B

#42BE4B is a light, vivid green. Relative luminance 0.385; OKLCH L 70.8% C 0.190 H 144.3°. Best body text is #000000 at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#42BE4B
RGB	rgb(66, 190, 75)
HSL	hsl(124, 49%, 50%)
HSV	hsv(124, 65%, 75%)
CMYK	cmyk(65.3%, 0%, 60.5%, 25.5%)
CIE-LAB	lab(68.38, -57.05, 47.18)
CIE-LCH	lch(68.38, 74.03, 140.41°)
OKLab	oklab(70.84% -0.1545 0.1108)
OKLCH	oklch(70.84% 0.19 144.3)
XYZ	xyz(21.9289, 38.4909, 12.9291)
Luminance	0.3849 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42BE4B #BE42B5

analogous

#77BE42 #42BE4B #42BE89

triadic

#42BE4B #4B42BE #BE4B42

tetradic

#42BE4B #4277BE #BE42B5 #BE8942

square

#42BE4B #4277BE #BE42B5 #BE8942

split-complementary

#42BE4B #8942BE #BE4277

monochromatic

#226327 #329139 #42BE4B #70CE76 #9DDDA2

Accessibility & contrast

On white

2.41

#42BE4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.70

#42BE4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42BE4B

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42BE4B	#FFFFFF	#000000	##000000
##42BE4B	1.00	2.41	8.70	8.70
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.70	21.00	1.00	1.00
##000000	8.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AD3F

Deuteranopia (green-blind)

#B2A354

Tritanopia (blue-blind)

#22B9A5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #42be4b;
/* rgb */ color: rgb(66, 190, 75);
/* oklch */ color: oklch(70.8% 0.190 144.3);

Tailwind

colors: {
  custom: {
    50: '#85d381',
    500: '#42be4b',
    950: '#000000',
  },
}

SCSS

$custom: #42be4b;
$custom-light: #85d381;
$custom-dark: #000000;

JSON

{
  "hex": "#42be4b",
  "rgb": {
    "r": 66,
    "g": 190,
    "b": 75
  },
  "hsl": {
    "h": 124.355,
    "s": 48.819,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70842,
    "c": 0.19015,
    "h": 144.3
  },
  "luminance": 0.38493
}

Semantic roles & 50–950 ramp

primary

#42BE4B

secondary

#CA92C6

accent

#4FCED8

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0C140B

muted

#7D837C

Preview Lab

Preview with #42BE4B

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

Preview Lab → · Contrast checker → · Palette generator →