#42974C#42974C

#42974C is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.6% C 0.138 H 145.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#42974C
RGB	rgb(66, 151, 76)
HSL	hsl(127, 39%, 43%)
HSV	hsv(127, 56%, 59%)
CMYK	cmyk(56.3%, 0%, 49.7%, 40.8%)
CIE-LAB	lab(55.90, -42.03, 31.78)
CIE-LCH	lch(55.90, 52.69, 142.90°)
OKLab	oklab(60.56% -0.1139 0.0771)
OKLCH	oklch(60.56% 0.138 145.9)
XYZ	xyz(14.6170, 23.8120, 10.6620)
Luminance	0.2381 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42974C #97428D

analogous

#629742 #42974C #429777

triadic

#42974C #4C4297 #974C42

tetradic

#42974C #426297 #97428D #977742

square

#42974C #426297 #97428D #977742

split-complementary

#42974C #774297 #974262

monochromatic

#1D4221 #2F6C37 #42974C #5EB868 #88CB90

Accessibility & contrast

On white

3.64

#42974C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#42974C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42974C

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42974C	#FFFFFF	#000000	##000000
##42974C	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998B46

Deuteranopia (green-blind)

#8E8351

Tritanopia (blue-blind)

#329485

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #42974c;
/* rgb */ color: rgb(66, 151, 76);
/* oklch */ color: oklch(60.6% 0.138 145.9);

Tailwind

colors: {
  custom: {
    50: '#7eb67f',
    500: '#42974c',
    950: '#000000',
  },
}

SCSS

$custom: #42974c;
$custom-light: #7eb67f;
$custom-dark: #000000;

JSON

{
  "hex": "#42974c",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 76
  },
  "hsl": {
    "h": 127.059,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60556,
    "c": 0.13755,
    "h": 145.9
  },
  "luminance": 0.23813
}

Semantic roles & 50–950 ramp

primary

#42974C

secondary

#B67FAF

accent

#59C1CF

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #42974C

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

Preview Lab → · Contrast checker → · Palette generator →