#40691A#40691A

#40691A is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.3% C 0.117 H 133.1°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#40691A
RGB	rgb(64, 105, 26)
HSL	hsl(91, 60%, 26%)
HSV	hsv(91, 75%, 41%)
CMYK	cmyk(39%, 0%, 75.2%, 58.8%)
CIE-LAB	lab(40.03, -28.45, 37.82)
CIE-LCH	lch(40.03, 47.33, 126.96°)
OKLab	oklab(47.34% -0.0799 0.0853)
OKLCH	oklch(47.34% 0.117 133.1)
XYZ	xyz(7.3523, 11.2674, 2.7645)
Luminance	0.1127 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40691A #431A69

analogous

#67691A #40691A #1A691B

triadic

#40691A #1A4069 #691A40

tetradic

#40691A #1A6769 #431A69 #691B1A

square

#40691A #1A6769 #431A69 #691B1A

split-complementary

#40691A #1B1A69 #691A67

monochromatic

#0F1906 #22380E #40691A #5E9A26 #7CCB32

Accessibility & contrast

On white

6.45

#40691A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#40691A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #40691A

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40691A	#FFFFFF	#000000	##FFFFFF
##40691A	1.00	6.45	3.25	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D600D

Deuteranopia (green-blind)

#685D21

Tritanopia (blue-blind)

#406559

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #40691a;
/* rgb */ color: rgb(64, 105, 26);
/* oklch */ color: oklch(47.3% 0.117 133.1);

Tailwind

colors: {
  custom: {
    50: '#79945c',
    500: '#40691a',
    950: '#000000',
  },
}

SCSS

$custom: #40691a;
$custom-light: #79945c;
$custom-dark: #000000;

JSON

{
  "hex": "#40691a",
  "rgb": {
    "r": 64,
    "g": 105,
    "b": 26
  },
  "hsl": {
    "h": 91.139,
    "s": 60.305,
    "l": 25.686
  },
  "oklch": {
    "l": 0.47342,
    "c": 0.11688,
    "h": 133.1
  },
  "luminance": 0.11268
}

Semantic roles & 50–950 ramp

primary

#40691A

secondary

#71409E

accent

#44E397

background

#F7F9F5

surface

#EEF1E9

border

#C9CBC5

text

#090D04

muted

#7B7E79

Preview Lab

Preview with #40691A

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

Preview Lab → · Contrast checker → · Palette generator →