#42973B#42973B

#42973B is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.3% C 0.153 H 142.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#42973B
RGB	rgb(66, 151, 59)
HSL	hsl(115, 44%, 41%)
HSV	hsv(115, 61%, 59%)
CMYK	cmyk(56.3%, 0%, 60.9%, 40.8%)
CIE-LAB	lab(55.69, -44.31, 40.01)
CIE-LCH	lch(55.69, 59.71, 137.92°)
OKLab	oklab(60.32% -0.1208 0.094)
OKLCH	oklch(60.32% 0.153 142.1)
XYZ	xyz(14.1021, 23.6060, 7.9501)
Luminance	0.2361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42973B #903B97

analogous

#70973B #42973B #3B9762

triadic

#42973B #3B4297 #973B42

tetradic

#42973B #3B7097 #903B97 #97623B

square

#42973B #3B7097 #903B97 #97623B

split-complementary

#42973B #623B97 #973B70

monochromatic

#1C3F19 #2F6B2A #42973B #5BBC53 #85CD7F

Accessibility & contrast

On white

3.67

#42973B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#42973B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42973B

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42973B	#FFFFFF	#000000	##000000
##42973B	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A31

Deuteranopia (green-blind)

#8F8342

Tritanopia (blue-blind)

#369383

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #42973b;
/* rgb */ color: rgb(66, 151, 59);
/* oklch */ color: oklch(60.3% 0.153 142.1);

Tailwind

colors: {
  custom: {
    50: '#7fb674',
    500: '#42973b',
    950: '#000000',
  },
}

SCSS

$custom: #42973b;
$custom-light: #7fb674;
$custom-dark: #000000;

JSON

{
  "hex": "#42973b",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 59
  },
  "hsl": {
    "h": 115.435,
    "s": 43.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.60317,
    "c": 0.15304,
    "h": 142.1
  },
  "luminance": 0.23607
}

Semantic roles & 50–950 ramp

primary

#42973B

secondary

#B277B7

accent

#54D4CA

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0B1108

muted

#7C807B

Preview Lab

Preview with #42973B

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

Preview Lab → · Contrast checker → · Palette generator →