#42983F#42983F

#42983F is a mid, vivid green. Relative luminance 0.240; OKLCH L 60.6% C 0.151 H 142.9°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#42983F
RGB	rgb(66, 152, 63)
HSL	hsl(118, 41%, 42%)
HSV	hsv(118, 59%, 60%)
CMYK	cmyk(56.6%, 0%, 58.6%, 40.4%)
CIE-LAB	lab(56.06, -44.23, 38.53)
CIE-LCH	lch(56.06, 58.66, 138.94°)
OKLab	oklab(60.63% -0.1203 0.0911)
OKLCH	oklch(60.63% 0.151 142.9)
XYZ	xyz(14.3715, 23.9724, 8.5715)
Luminance	0.2397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42983F #953F98

analogous

#6E983F #42983F #3F9869

triadic

#42983F #3F4298 #983F42

tetradic

#42983F #3F6E98 #953F98 #98693F

square

#42983F #3F6E98 #953F98 #98693F

split-complementary

#42983F #693F98 #983F6E

monochromatic

#1C411B #2F6D2D #42983F #5DBA5A #87CC85

Accessibility & contrast

On white

3.62

#42983F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#42983F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42983F

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42983F	#FFFFFF	#000000	##000000
##42983F	1.00	3.62	5.79	5.79
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8B36

Deuteranopia (green-blind)

#908346

Tritanopia (blue-blind)

#359484

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #42983f;
/* rgb */ color: rgb(66, 152, 63);
/* oklch */ color: oklch(60.6% 0.151 142.9);

Tailwind

colors: {
  custom: {
    50: '#7fb777',
    500: '#42983f',
    950: '#000000',
  },
}

SCSS

$custom: #42983f;
$custom-light: #7fb777;
$custom-dark: #000000;

JSON

{
  "hex": "#42983f",
  "rgb": {
    "r": 66,
    "g": 152,
    "b": 63
  },
  "hsl": {
    "h": 117.978,
    "s": 41.395,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60635,
    "c": 0.15095,
    "h": 142.9
  },
  "luminance": 0.23974
}

Semantic roles & 50–950 ramp

primary

#42983F

secondary

#B57CB7

accent

#57D1CD

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0B1109

muted

#7C807B

Preview Lab

Preview with #42983F

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

Preview Lab → · Contrast checker → · Palette generator →