#45821F#45821F

#45821F is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.5% C 0.145 H 136.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#45821F
RGB	rgb(69, 130, 31)
HSL	hsl(97, 61%, 32%)
HSV	hsv(97, 76%, 51%)
CMYK	cmyk(46.9%, 0%, 76.2%, 49%)
CIE-LAB	lab(48.67, -37.45, 44.59)
CIE-LCH	lch(48.67, 58.23, 130.03°)
OKLab	oklab(54.5% -0.1042 0.1001)
OKLCH	oklch(54.5% 0.145 136.1)
XYZ	xyz(10.6839, 17.3287, 4.0779)
Luminance	0.1733 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45821F #5C1F82

analogous

#77821F #45821F #1F822B

triadic

#45821F #1F4582 #821F45

tetradic

#45821F #1F7782 #5C1F82 #822B1F

square

#45821F #1F7782 #5C1F82 #822B1F

split-complementary

#45821F #2B1F82 #821F77

monochromatic

#111F07 #2B5113 #45821F #5FB32B #7ED348

Accessibility & contrast

On white

4.70

#45821F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#45821F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45821F

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45821F	#FFFFFF	#000000	##FFFFFF
##45821F	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87770B

Deuteranopia (green-blind)

#7F7229

Tritanopia (blue-blind)

#427D6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #45821f;
/* rgb */ color: rgb(69, 130, 31);
/* oklch */ color: oklch(54.5% 0.145 136.1);

Tailwind

colors: {
  custom: {
    50: '#7fa762',
    500: '#45821f',
    950: '#000000',
  },
}

SCSS

$custom: #45821f;
$custom-light: #7fa762;
$custom-dark: #000000;

JSON

{
  "hex": "#45821f",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 31
  },
  "hsl": {
    "h": 96.97,
    "s": 61.491,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54501,
    "c": 0.14455,
    "h": 136.1
  },
  "luminance": 0.17329
}

Semantic roles & 50–950 ramp

primary

#45821F

secondary

#8B48B5

accent

#43E5A7

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0A0F05

muted

#7C7F7A

Preview Lab

Preview with #45821F

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

Preview Lab → · Contrast checker → · Palette generator →