#40652B#40652B

#40652B is a mid, moderate yellow-green. Relative luminance 0.106; OKLCH L 46.4% C 0.096 H 135.5°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#40652B
RGB	rgb(64, 101, 43)
HSL	hsl(98, 40%, 28%)
HSV	hsv(98, 57%, 40%)
CMYK	cmyk(36.6%, 0%, 57.4%, 60.4%)
CIE-LAB	lab(38.85, -24.82, 28.38)
CIE-LCH	lch(38.85, 37.70, 131.17°)
OKLab	oklab(46.44% -0.0686 0.0673)
OKLCH	oklch(46.44% 0.096 135.5)
XYZ	xyz(7.2039, 10.5715, 3.9460)
Luminance	0.1057 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40652B #502B65

analogous

#5D652B #40652B #2B6533

triadic

#40652B #2B4065 #652B40

tetradic

#40652B #2B5D65 #502B65 #65332B

square

#40652B #2B5D65 #502B65 #65332B

split-complementary

#40652B #332B65 #652B5D

monochromatic

#0E1509 #253A19 #40652B #5B903D #78B654

Accessibility & contrast

On white

6.74

#40652B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#40652B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40652B

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40652B	#FFFFFF	#000000	##FFFFFF
##40652B	1.00	6.74	3.11	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685D26

Deuteranopia (green-blind)

#635A2F

Tritanopia (blue-blind)

#3F6158

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #40652b;
/* rgb */ color: rgb(64, 101, 43);
/* oklch */ color: oklch(46.4% 0.096 135.5);

Tailwind

colors: {
  custom: {
    50: '#779166',
    500: '#40652b',
    950: '#000000',
  },
}

SCSS

$custom: #40652b;
$custom-light: #779166;
$custom-dark: #000000;

JSON

{
  "hex": "#40652b",
  "rgb": {
    "r": 64,
    "g": 101,
    "b": 43
  },
  "hsl": {
    "h": 98.276,
    "s": 40.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.46436,
    "c": 0.09611,
    "h": 135.5
  },
  "luminance": 0.10572
}

Semantic roles & 50–950 ramp

primary

#40652B

secondary

#7F5597

accent

#58D0A5

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C06

muted

#7B7D7A

Preview Lab

Preview with #40652B

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

Preview Lab → · Contrast checker → · Palette generator →