#42AB26#42AB26

#42AB26 is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.192 H 140.1°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#42AB26
RGB	rgb(66, 171, 38)
HSL	hsl(107, 64%, 41%)
HSV	hsv(107, 78%, 67%)
CMYK	cmyk(61.4%, 0%, 77.8%, 32.9%)
CIE-LAB	lab(62.02, -53.69, 55.16)
CIE-LCH	lch(62.02, 76.98, 134.23°)
OKLab	oklab(65.49% -0.1474 0.1233)
OKLCH	oklch(65.49% 0.192 140.1)
XYZ	xyz(17.1587, 30.4224, 6.8012)
Luminance	0.3042 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AB26 #8F26AB

analogous

#84AB26 #42AB26 #26AB4C

triadic

#42AB26 #2642AB #AB2642

tetradic

#42AB26 #2684AB #8F26AB #AB4C26

square

#42AB26 #2684AB #8F26AB #AB4C26

split-complementary

#42AB26 #4C26AB #AB2684

monochromatic

#1B4710 #2F791B #42AB26 #5BD33B #85DF6D

Accessibility & contrast

On white

2.96

#42AB26 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#42AB26 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AB26

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AB26	#FFFFFF	#000000	##000000
##42AB26	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B02

Deuteranopia (green-blind)

#A39335

Tritanopia (blue-blind)

#33A592

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #42ab26;
/* rgb */ color: rgb(66, 171, 38);
/* oklch */ color: oklch(65.5% 0.192 140.1);

Tailwind

colors: {
  custom: {
    50: '#83c56b',
    500: '#42ab26',
    950: '#000000',
  },
}

SCSS

$custom: #42ab26;
$custom-light: #83c56b;
$custom-dark: #000000;

JSON

{
  "hex": "#42ab26",
  "rgb": {
    "r": 66,
    "g": 171,
    "b": 38
  },
  "hsl": {
    "h": 107.368,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.65486,
    "c": 0.19212,
    "h": 140.1
  },
  "luminance": 0.30424
}

Semantic roles & 50–950 ramp

primary

#42AB26

secondary

#B168C5

accent

#41E7C4

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #42AB26

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

Preview Lab → · Contrast checker → · Palette generator →