#42881E#42881E

#42881E is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.0% C 0.154 H 137.4°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#42881E
RGB	rgb(66, 136, 30)
HSL	hsl(100, 64%, 33%)
HSV	hsv(100, 78%, 53%)
CMYK	cmyk(51.5%, 0%, 77.9%, 46.7%)
CIE-LAB	lab(50.52, -40.99, 46.73)
CIE-LCH	lch(50.52, 62.15, 131.26°)
OKLab	oklab(55.99% -0.1136 0.1045)
OKLCH	oklch(55.99% 0.154 137.4)
XYZ	xyz(11.2849, 18.8595, 4.2736)
Luminance	0.1886 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42881E #641E88

analogous

#77881E #42881E #1E882F

triadic

#42881E #1E4288 #881E42

tetradic

#42881E #1E7788 #641E88 #882F1E

square

#42881E #1E7788 #641E88 #882F1E

split-complementary

#42881E #2F1E88 #881E77

monochromatic

#112408 #2A5613 #42881E #5ABA29 #7AD749

Accessibility & contrast

On white

4.40

#42881E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#42881E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42881E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42881E	#FFFFFF	#000000	##000000
##42881E	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)

#8D7C05

Deuteranopia (green-blind)

#847629

Tritanopia (blue-blind)

#3D8374

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #42881e;
/* rgb */ color: rgb(66, 136, 30);
/* oklch */ color: oklch(56.0% 0.154 137.4);

Tailwind

colors: {
  custom: {
    50: '#7eab62',
    500: '#42881e',
    950: '#000000',
  },
}

SCSS

$custom: #42881e;
$custom-light: #7eab62;
$custom-dark: #000000;

JSON

{
  "hex": "#42881e",
  "rgb": {
    "r": 66,
    "g": 136,
    "b": 30
  },
  "hsl": {
    "h": 99.623,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55985,
    "c": 0.15438,
    "h": 137.4
  },
  "luminance": 0.1886
}

Semantic roles & 50–950 ramp

primary

#42881E

secondary

#9349B9

accent

#41E7AF

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #42881E

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

Preview Lab → · Contrast checker → · Palette generator →