#42B415#42B415

#42B415 is a light, highly saturated green. Relative luminance 0.339; OKLCH L 67.8% C 0.209 H 139.5°. Best body text is #000000 at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#42B415
RGB	rgb(66, 180, 21)
HSL	hsl(103, 79%, 39%)
HSV	hsv(103, 88%, 71%)
CMYK	cmyk(63.3%, 0%, 88.3%, 29.4%)
CIE-LAB	lab(64.85, -57.65, 62.21)
CIE-LCH	lch(64.85, 84.81, 132.82°)
OKLab	oklab(67.81% -0.1587 0.1358)
OKLCH	oklch(67.81% 0.209 139.5)
XYZ	xyz(18.7026, 33.8531, 6.2580)
Luminance	0.3386 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B415 #8715B4

analogous

#92B415 #42B415 #15B438

triadic

#42B415 #1542B4 #B41542

tetradic

#42B415 #1592B4 #8715B4 #B43815

square

#42B415 #1592B4 #8715B4 #B43815

split-complementary

#42B415 #3815B4 #B41592

monochromatic

#1A4608 #2E7D0F #42B415 #59E521 #82EC58

Accessibility & contrast

On white

2.70

#42B415 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.77

#42B415 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B415

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B415	#FFFFFF	#000000	##000000
##42B415	1.00	2.70	7.77	7.77
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.77	21.00	1.00	1.00
##000000	7.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A2D

Tritanopia (blue-blind)

#32AE99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #42b415;
/* rgb */ color: rgb(66, 180, 21);
/* oklch */ color: oklch(67.8% 0.209 139.5);

Tailwind

colors: {
  custom: {
    50: '#86cb66',
    500: '#42b415',
    950: '#000000',
  },
}

SCSS

$custom: #42b415;
$custom-light: #86cb66;
$custom-dark: #000000;

JSON

{
  "hex": "#42b415",
  "rgb": {
    "r": 66,
    "g": 180,
    "b": 21
  },
  "hsl": {
    "h": 103.019,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67805,
    "c": 0.20889,
    "h": 139.5
  },
  "luminance": 0.33855
}

Semantic roles & 50–950 ramp

primary

#42B415

secondary

#AC56CF

accent

#32F6BE

background

#F8FCF6

surface

#F0F9EB

border

#CBD2C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #42B415

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

Preview Lab → · Contrast checker → · Palette generator →