#42711E#42711E

#42711E is a mid, vivid yellow-green. Relative luminance 0.131; OKLCH L 49.7% C 0.124 H 134.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#42711E
RGB	rgb(66, 113, 30)
HSL	hsl(94, 58%, 28%)
HSV	hsv(94, 73%, 44%)
CMYK	cmyk(41.6%, 0%, 73.5%, 55.7%)
CIE-LAB	lab(42.86, -31.10, 39.07)
CIE-LCH	lch(42.86, 49.94, 128.52°)
OKLab	oklab(49.69% -0.0869 0.0885)
OKLCH	oklch(49.69% 0.124 134.5)
XYZ	xyz(8.3861, 13.0618, 3.3074)
Luminance	0.1306 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42711E #4D1E71

analogous

#6B711E #42711E #1E7123

triadic

#42711E #1E4271 #711E42

tetradic

#42711E #1E6B71 #4D1E71 #71231E

square

#42711E #1E6B71 #4D1E71 #71231E

split-complementary

#42711E #231E71 #711E6B

monochromatic

#0E1806 #264111 #42711E #5EA12B #7BCC3E

Accessibility & contrast

On white

5.81

#42711E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#42711E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #42711E

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42711E	#FFFFFF	#000000	##FFFFFF
##42711E	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756811

Deuteranopia (green-blind)

#6F6426

Tritanopia (blue-blind)

#416C61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #42711e;
/* rgb */ color: rgb(66, 113, 30);
/* oklch */ color: oklch(49.7% 0.124 134.5);

Tailwind

colors: {
  custom: {
    50: '#7b9a5f',
    500: '#42711e',
    950: '#000000',
  },
}

SCSS

$custom: #42711e;
$custom-light: #7b9a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#42711e",
  "rgb": {
    "r": 66,
    "g": 113,
    "b": 30
  },
  "hsl": {
    "h": 93.976,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49693,
    "c": 0.12404,
    "h": 134.5
  },
  "luminance": 0.13062
}

Semantic roles & 50–950 ramp

primary

#42711E

secondary

#7C46A5

accent

#47E19E

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #42711E

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

Preview Lab → · Contrast checker → · Palette generator →