#42974E#42974E

#42974E is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.6% C 0.136 H 146.5°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#42974E
RGB	rgb(66, 151, 78)
HSL	hsl(128, 39%, 43%)
HSV	hsv(128, 56%, 59%)
CMYK	cmyk(56.3%, 0%, 48.3%, 40.8%)
CIE-LAB	lab(55.93, -41.72, 30.77)
CIE-LCH	lch(55.93, 51.84, 143.59°)
OKLab	oklab(60.59% -0.113 0.0749)
OKLCH	oklch(60.59% 0.136 146.5)
XYZ	xyz(14.6876, 23.8403, 11.0339)
Luminance	0.2384 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42974E #97428B

analogous

#609742 #42974E #429779

triadic

#42974E #4E4297 #974E42

tetradic

#42974E #426097 #97428B #977942

square

#42974E #426097 #97428B #977942

split-complementary

#42974E #794297 #974260

monochromatic

#1D4222 #2F6C38 #42974E #5EB86B #88CB92

Accessibility & contrast

On white

3.64

#42974E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#42974E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42974E

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42974E	#FFFFFF	#000000	##000000
##42974E	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998B48

Deuteranopia (green-blind)

#8E8353

Tritanopia (blue-blind)

#319486

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #42974e;
/* rgb */ color: rgb(66, 151, 78);
/* oklch */ color: oklch(60.6% 0.136 146.5);

Tailwind

colors: {
  custom: {
    50: '#7eb681',
    500: '#42974e',
    950: '#000000',
  },
}

SCSS

$custom: #42974e;
$custom-light: #7eb681;
$custom-dark: #000000;

JSON

{
  "hex": "#42974e",
  "rgb": {
    "r": 66,
    "g": 151,
    "b": 78
  },
  "hsl": {
    "h": 128.471,
    "s": 39.171,
    "l": 42.549
  },
  "oklch": {
    "l": 0.60588,
    "c": 0.13561,
    "h": 146.5
  },
  "luminance": 0.23842
}

Semantic roles & 50–950 ramp

primary

#42974E

secondary

#B67FAE

accent

#59BECF

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #42974E

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

Preview Lab → · Contrast checker → · Palette generator →