#40701E#40701E

#40701E is a mid, vivid yellow-green. Relative luminance 0.128; OKLCH L 49.3% C 0.124 H 135.0°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#40701E
RGB	rgb(64, 112, 30)
HSL	hsl(95, 58%, 28%)
HSV	hsv(95, 73%, 44%)
CMYK	cmyk(42.9%, 0%, 73.2%, 56.1%)
CIE-LAB	lab(42.42, -31.38, 38.59)
CIE-LCH	lch(42.42, 49.74, 129.12°)
OKLab	oklab(49.31% -0.0875 0.0875)
OKLCH	oklch(49.31% 0.124 135)
XYZ	xyz(8.1427, 12.7716, 3.2642)
Luminance	0.1277 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40701E #4E1E70

analogous

#69701E #40701E #1E7025

triadic

#40701E #1E4070 #701E40

tetradic

#40701E #1E6970 #4E1E70 #70251E

square

#40701E #1E6970 #4E1E70 #70251E

split-complementary

#40701E #251E70 #701E69

monochromatic

#0E1806 #244011 #40701E #5CA02B #78CB3D

Accessibility & contrast

On white

5.91

#40701E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#40701E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40701E

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40701E	#FFFFFF	#000000	##FFFFFF
##40701E	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746711

Deuteranopia (green-blind)

#6E6325

Tritanopia (blue-blind)

#3F6C60

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #40701e;
/* rgb */ color: rgb(64, 112, 30);
/* oklch */ color: oklch(49.3% 0.124 135.0);

Tailwind

colors: {
  custom: {
    50: '#79995f',
    500: '#40701e',
    950: '#000000',
  },
}

SCSS

$custom: #40701e;
$custom-light: #79995f;
$custom-dark: #000000;

JSON

{
  "hex": "#40701e",
  "rgb": {
    "r": 64,
    "g": 112,
    "b": 30
  },
  "hsl": {
    "h": 95.122,
    "s": 57.746,
    "l": 27.843
  },
  "oklch": {
    "l": 0.49306,
    "c": 0.12378,
    "h": 135
  },
  "luminance": 0.12772
}

Semantic roles & 50–950 ramp

primary

#40701E

secondary

#7D46A4

accent

#47E1A1

background

#F7F9F5

surface

#EEF2E9

border

#C9CCC5

text

#090E05

muted

#7B7E79

Preview Lab

Preview with #40701E

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

Preview Lab → · Contrast checker → · Palette generator →