#42AA2E#42AA2E

#42AA2E is a light, vivid green. Relative luminance 0.301; OKLCH L 65.3% C 0.186 H 140.8°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#42AA2E
RGB	rgb(66, 170, 46)
HSL	hsl(110, 57%, 42%)
HSV	hsv(110, 73%, 67%)
CMYK	cmyk(61.2%, 0%, 72.9%, 33.3%)
CIE-LAB	lab(61.74, -52.76, 52.08)
CIE-LCH	lch(61.74, 74.14, 135.37°)
OKLab	oklab(65.28% -0.1444 0.118)
OKLCH	oklch(65.28% 0.186 140.8)
XYZ	xyz(17.1138, 30.1034, 7.4929)
Luminance	0.3010 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AA2E #962EAA

analogous

#80AA2E #42AA2E #2EAA58

triadic

#42AA2E #2E42AA #AA2E42

tetradic

#42AA2E #2E80AA #962EAA #AA582E

square

#42AA2E #2E80AA #962EAA #AA582E

split-complementary

#42AA2E #582EAA #AA2E80

monochromatic

#1D4A14 #2F7A21 #42AA2E #5DCD48 #88DA78

Accessibility & contrast

On white

2.99

#42AA2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#42AA2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AA2E

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AA2E	#FFFFFF	#000000	##000000
##42AA2E	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A18

Deuteranopia (green-blind)

#A2923B

Tritanopia (blue-blind)

#33A592

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #42aa2e;
/* rgb */ color: rgb(66, 170, 46);
/* oklch */ color: oklch(65.3% 0.186 140.8);

Tailwind

colors: {
  custom: {
    50: '#83c46f',
    500: '#42aa2e',
    950: '#000000',
  },
}

SCSS

$custom: #42aa2e;
$custom-light: #83c46f;
$custom-dark: #000000;

JSON

{
  "hex": "#42aa2e",
  "rgb": {
    "r": 66,
    "g": 170,
    "b": 46
  },
  "hsl": {
    "h": 110.323,
    "s": 57.407,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65275,
    "c": 0.18646,
    "h": 140.8
  },
  "luminance": 0.30105
}

Semantic roles & 50–950 ramp

primary

#42AA2E

secondary

#B571C3

accent

#47E1C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42AA2E

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

Preview Lab → · Contrast checker → · Palette generator →