#40852B#40852B

#40852B is a mid, vivid green. Relative luminance 0.180; OKLCH L 55.2% C 0.143 H 139.2°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#40852B
RGB	rgb(64, 133, 43)
HSL	hsl(106, 51%, 35%)
HSV	hsv(106, 68%, 52%)
CMYK	cmyk(51.9%, 0%, 67.7%, 47.8%)
CIE-LAB	lab(49.54, -39.31, 40.49)
CIE-LCH	lch(49.54, 56.43, 134.16°)
OKLab	oklab(55.19% -0.1081 0.0933)
OKLCH	oklch(55.19% 0.143 139.2)
XYZ	xyz(10.9375, 18.0387, 5.1905)
Luminance	0.1804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40852B #702B85

analogous

#6D852B #40852B #2B8543

triadic

#40852B #2B4085 #852B40

tetradic

#40852B #2B6D85 #702B85 #85432B

square

#40852B #2B6D85 #702B85 #85432B

split-complementary

#40852B #432B85 #852B6D

monochromatic

#13290D #2A571C #40852B #56B33A #78CB5F

Accessibility & contrast

On white

4.56

#40852B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#40852B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40852B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40852B	#FFFFFF	#000000	##000000
##40852B	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791F

Deuteranopia (green-blind)

#807433

Tritanopia (blue-blind)

#3A8172

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #40852b;
/* rgb */ color: rgb(64, 133, 43);
/* oklch */ color: oklch(55.2% 0.143 139.2);

Tailwind

colors: {
  custom: {
    50: '#7ca969',
    500: '#40852b',
    950: '#000000',
  },
}

SCSS

$custom: #40852b;
$custom-light: #7ca969;
$custom-dark: #000000;

JSON

{
  "hex": "#40852b",
  "rgb": {
    "r": 64,
    "g": 133,
    "b": 43
  },
  "hsl": {
    "h": 106,
    "s": 51.136,
    "l": 34.51
  },
  "oklch": {
    "l": 0.55188,
    "c": 0.14277,
    "h": 139.2
  },
  "luminance": 0.18039
}

Semantic roles & 50–950 ramp

primary

#40852B

secondary

#9D5BB1

accent

#4DDBBA

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #40852B

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

Preview Lab → · Contrast checker → · Palette generator →