#42881A#42881A

#42881A is a mid, vivid yellow-green. Relative luminance 0.188; OKLCH L 56.0% C 0.157 H 137.0°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#42881A
RGB	rgb(66, 136, 26)
HSL	hsl(98, 68%, 32%)
HSV	hsv(98, 81%, 53%)
CMYK	cmyk(51.5%, 0%, 80.9%, 46.7%)
CIE-LAB	lab(50.50, -41.24, 48.05)
CIE-LCH	lch(50.50, 63.32, 130.64°)
OKLab	oklab(55.96% -0.1145 0.1067)
OKLCH	oklch(55.96% 0.157 137)
XYZ	xyz(11.2370, 18.8403, 4.0215)
Luminance	0.1884 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42881A #601A88

analogous

#79881A #42881A #1A8829

triadic

#42881A #1A4288 #881A42

tetradic

#42881A #1A7988 #601A88 #88291A

square

#42881A #1A7988 #601A88 #88291A

split-complementary

#42881A #291A88 #881A79

monochromatic

#102106 #295510 #42881A #5BBB24 #79DB42

Accessibility & contrast

On white

4.40

#42881A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#42881A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42881A

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42881A	#FFFFFF	#000000	##000000
##42881A	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#847627

Tritanopia (blue-blind)

#3E8374

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #42881a;
/* rgb */ color: rgb(66, 136, 26);
/* oklch */ color: oklch(56.0% 0.157 137.0);

Tailwind

colors: {
  custom: {
    50: '#7eab60',
    500: '#42881a',
    950: '#000000',
  },
}

SCSS

$custom: #42881a;
$custom-light: #7eab60;
$custom-dark: #000000;

JSON

{
  "hex": "#42881a",
  "rgb": {
    "r": 66,
    "g": 136,
    "b": 26
  },
  "hsl": {
    "h": 98.182,
    "s": 67.901,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55959,
    "c": 0.15652,
    "h": 137
  },
  "luminance": 0.18841
}

Semantic roles & 50–950 ramp

primary

#42881A

secondary

#8F43BB

accent

#3DEBAC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #42881A

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

Preview Lab → · Contrast checker → · Palette generator →