#40711E#40711E

#40711E is a mid, vivid yellow-green. Relative luminance 0.130; OKLCH L 49.6% C 0.125 H 135.2°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#40711E
RGB	rgb(64, 113, 30)
HSL	hsl(95, 58%, 28%)
HSV	hsv(95, 73%, 44%)
CMYK	cmyk(43.4%, 0%, 73.5%, 55.7%)
CIE-LAB	lab(42.75, -31.83, 38.94)
CIE-LCH	lch(42.75, 50.29, 129.27°)
OKLab	oklab(49.58% -0.0888 0.0882)
OKLCH	oklch(49.58% 0.125 135.2)
XYZ	xyz(8.2536, 12.9935, 3.3012)
Luminance	0.1299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40711E #4F1E71

analogous

#69711E #40711E #1E7126

triadic

#40711E #1E4071 #711E40

tetradic

#40711E #1E6971 #4F1E71 #71261E

square

#40711E #1E6971 #4F1E71 #71261E

split-complementary

#40711E #261E71 #711E69

monochromatic

#0E1806 #254111 #40711E #5BA12B #78CC3E

Accessibility & contrast

On white

5.84

#40711E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#40711E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40711E

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40711E	#FFFFFF	#000000	##FFFFFF
##40711E	1.00	5.84	3.60	5.84
#FFFFFF	5.84	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756711

Deuteranopia (green-blind)

#6F6326

Tritanopia (blue-blind)

#3F6D61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #40711e;
/* rgb */ color: rgb(64, 113, 30);
/* oklch */ color: oklch(49.6% 0.125 135.2);

Tailwind

colors: {
  custom: {
    50: '#799a5f',
    500: '#40711e',
    950: '#000000',
  },
}

SCSS

$custom: #40711e;
$custom-light: #799a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#40711e",
  "rgb": {
    "r": 64,
    "g": 113,
    "b": 30
  },
  "hsl": {
    "h": 95.422,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.49582,
    "c": 0.12517,
    "h": 135.2
  },
  "luminance": 0.12994
}

Semantic roles & 50–950 ramp

primary

#40711E

secondary

#7E46A5

accent

#47E1A2

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #40711E

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

Preview Lab → · Contrast checker → · Palette generator →