#45821D#45821D

#45821D is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.5% C 0.146 H 135.9°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#45821D
RGB	rgb(69, 130, 29)
HSL	hsl(96, 64%, 31%)
HSV	hsv(96, 78%, 51%)
CMYK	cmyk(46.9%, 0%, 77.7%, 49%)
CIE-LAB	lab(48.66, -37.59, 45.31)
CIE-LCH	lch(48.66, 58.87, 129.68°)
OKLab	oklab(54.49% -0.1047 0.1013)
OKLCH	oklch(54.49% 0.146 135.9)
XYZ	xyz(10.6584, 17.3185, 3.9433)
Luminance	0.1732 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45821D #5A1D82

analogous

#77821D #45821D #1D8228

triadic

#45821D #1D4582 #821D45

tetradic

#45821D #1D7782 #5A1D82 #82281D

square

#45821D #1D7782 #5A1D82 #82281D

split-complementary

#45821D #281D82 #821D77

monochromatic

#101E07 #2A5012 #45821D #60B428 #7ED544

Accessibility & contrast

On white

4.70

#45821D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#45821D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45821D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45821D	#FFFFFF	#000000	##FFFFFF
##45821D	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877706

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#437D6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #45821d;
/* rgb */ color: rgb(69, 130, 29);
/* oklch */ color: oklch(54.5% 0.146 135.9);

Tailwind

colors: {
  custom: {
    50: '#7fa761',
    500: '#45821d',
    950: '#000000',
  },
}

SCSS

$custom: #45821d;
$custom-light: #7fa761;
$custom-dark: #000000;

JSON

{
  "hex": "#45821d",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 96.238,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.54487,
    "c": 0.14575,
    "h": 135.9
  },
  "luminance": 0.17319
}

Semantic roles & 50–950 ramp

primary

#45821D

secondary

#8946B5

accent

#41E7A5

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #45821D

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

Preview Lab → · Contrast checker → · Palette generator →