#42AA61#42AA61

#42AA61 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.9% C 0.144 H 150.3°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#42AA61
RGB	rgb(66, 170, 97)
HSL	hsl(138, 44%, 46%)
HSV	hsv(138, 61%, 67%)
CMYK	cmyk(61.2%, 0%, 42.9%, 33.3%)
CIE-LAB	lab(62.31, -46.34, 28.92)
CIE-LCH	lch(62.31, 54.63, 148.03°)
OKLab	oklab(65.93% -0.1253 0.0714)
OKLCH	oklch(65.93% 0.144 150.3)
XYZ	xyz(18.7778, 30.7689, 16.2564)
Luminance	0.3077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42AA61 #AA428B

analogous

#57AA42 #42AA61 #42AA95

triadic

#42AA61 #6142AA #AA6142

tetradic

#42AA61 #4257AA #AA428B #AA9542

square

#42AA61 #4257AA #AA428B #AA9542

split-complementary

#42AA61 #9542AA #AA4257

monochromatic

#20522F #317E48 #42AA61 #66C382 #92D5A6

Accessibility & contrast

On white

2.94

#42AA61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#42AA61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42AA61

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42AA61	#FFFFFF	#000000	##000000
##42AA61	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9C5C

Deuteranopia (green-blind)

#9D9366

Tritanopia (blue-blind)

#22A798

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #42aa61;
/* rgb */ color: rgb(66, 170, 97);
/* oklch */ color: oklch(65.9% 0.144 150.3);

Tailwind

colors: {
  custom: {
    50: '#81c48f',
    500: '#42aa61',
    950: '#000000',
  },
}

SCSS

$custom: #42aa61;
$custom-light: #81c48f;
$custom-dark: #000000;

JSON

{
  "hex": "#42aa61",
  "rgb": {
    "r": 66,
    "g": 170,
    "b": 97
  },
  "hsl": {
    "h": 137.885,
    "s": 44.068,
    "l": 46.275
  },
  "oklch": {
    "l": 0.65929,
    "c": 0.14419,
    "h": 150.3
  },
  "luminance": 0.30771
}

Semantic roles & 50–950 ramp

primary

#42AA61

secondary

#C088AF

accent

#54AED4

background

#F8FCF8

surface

#EFF8F0

border

#CAD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #42AA61

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

Preview Lab → · Contrast checker → · Palette generator →