#42E14B#42E14B

#42E14B is a light, highly saturated green. Relative luminance 0.555; OKLCH L 79.9% C 0.231 H 143.8°. Best body text is #000000 at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#42E14B
RGB	rgb(66, 225, 75)
HSL	hsl(123, 73%, 57%)
HSV	hsv(123, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 66.7%, 11.8%)
CIE-LAB	lab(79.34, -68.84, 59.35)
CIE-LCH	lch(79.34, 90.89, 139.24°)
OKLab	oklab(79.91% -0.1865 0.1367)
OKLCH	oklch(79.91% 0.231 143.8)
XYZ	xyz(30.4400, 55.5133, 15.7661)
Luminance	0.5552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E14B #E142D8

analogous

#89E142 #42E14B #42E19A

triadic

#42E14B #4B42E1 #E14B42

tetradic

#42E14B #4289E1 #E142D8 #E19A42

square

#42E14B #4289E1 #E142D8 #E19A42

split-complementary

#42E14B #9A42E1 #E14289

monochromatic

#17921E #1FC629 #42E14B #77E97D #ACF2B0

Accessibility & contrast

On white

1.74

#42E14B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.10

#42E14B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E14B

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E14B	#FFFFFF	#000000	##000000
##42E14B	1.00	1.74	12.10	12.10
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.10	21.00	1.00	1.00
##000000	12.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CC37

Deuteranopia (green-blind)

#D3C059

Tritanopia (blue-blind)

#00DBC2

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #42e14b;
/* rgb */ color: rgb(66, 225, 75);
/* oklch */ color: oklch(79.9% 0.231 143.8);

Tailwind

colors: {
  custom: {
    50: '#8cec84',
    500: '#42e14b',
    950: '#000000',
  },
}

SCSS

$custom: #42e14b;
$custom-light: #8cec84;
$custom-dark: #000000;

JSON

{
  "hex": "#42e14b",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 75
  },
  "hsl": {
    "h": 123.396,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.79914,
    "c": 0.23123,
    "h": 143.8
  },
  "luminance": 0.55517
}

Semantic roles & 50–950 ramp

primary

#42E14B

secondary

#963190

accent

#38E5EF

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #42E14B

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

Preview Lab → · Contrast checker → · Palette generator →