#40871F#40871F

#40871F is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.6% C 0.154 H 137.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#40871F
RGB	rgb(64, 135, 31)
HSL	hsl(101, 63%, 33%)
HSV	hsv(101, 77%, 53%)
CMYK	cmyk(52.6%, 0%, 77%, 47.1%)
CIE-LAB	lab(50.12, -41.13, 45.94)
CIE-LCH	lch(50.12, 61.67, 131.84°)
OKLab	oklab(55.63% -0.1138 0.103)
OKLCH	oklch(55.63% 0.154 137.8)
XYZ	xyz(11.0253, 18.5160, 4.2890)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40871F #661F87

analogous

#74871F #40871F #1F8732

triadic

#40871F #1F4087 #871F40

tetradic

#40871F #1F7487 #661F87 #87321F

square

#40871F #1F7487 #661F87 #87321F

split-complementary

#40871F #321F87 #871F74

monochromatic

#112308 #285514 #40871F #58B92A #77D64B

Accessibility & contrast

On white

4.46

#40871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#40871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40871F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40871F	#FFFFFF	#000000	##000000
##40871F	1.00	4.46	4.70	4.70
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B08

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#3B8273

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #40871f;
/* rgb */ color: rgb(64, 135, 31);
/* oklch */ color: oklch(55.6% 0.154 137.8);

Tailwind

colors: {
  custom: {
    50: '#7cab63',
    500: '#40871f',
    950: '#000000',
  },
}

SCSS

$custom: #40871f;
$custom-light: #7cab63;
$custom-dark: #000000;

JSON

{
  "hex": "#40871f",
  "rgb": {
    "r": 64,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 100.962,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5563,
    "c": 0.15354,
    "h": 137.8
  },
  "luminance": 0.18517
}

Semantic roles & 50–950 ramp

primary

#40871F

secondary

#954AB8

accent

#42E6B2

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #40871F

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

Preview Lab → · Contrast checker → · Palette generator →