#45821C#45821C

#45821C 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 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#45821C
RGB	rgb(69, 130, 28)
HSL	hsl(96, 65%, 31%)
HSV	hsv(96, 78%, 51%)
CMYK	cmyk(46.9%, 0%, 78.5%, 49%)
CIE-LAB	lab(48.65, -37.66, 45.66)
CIE-LCH	lch(48.65, 59.18, 129.51°)
OKLab	oklab(54.48% -0.105 0.1019)
OKLCH	oklch(54.48% 0.146 135.9)
XYZ	xyz(10.6462, 17.3137, 3.8793)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45821C #591C82

analogous

#78821C #45821C #1C8226

triadic

#45821C #1C4582 #821C45

tetradic

#45821C #1C7882 #591C82 #82261C

square

#45821C #1C7882 #591C82 #82261C

split-complementary

#45821C #261C82 #821C78

monochromatic

#101D06 #2A5011 #45821C #60B427 #7ED642

Accessibility & contrast

On white

4.71

#45821C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#45821C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #45821C

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45821C	#FFFFFF	#000000	##FFFFFF
##45821C	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877704

Deuteranopia (green-blind)

#7F7227

Tritanopia (blue-blind)

#437D6F

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #45821c;
/* rgb */ color: rgb(69, 130, 28);
/* oklch */ color: oklch(54.5% 0.146 135.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#45821c",
  "rgb": {
    "r": 69,
    "g": 130,
    "b": 28
  },
  "hsl": {
    "h": 95.882,
    "s": 64.557,
    "l": 30.98
  },
  "oklch": {
    "l": 0.5448,
    "c": 0.14632,
    "h": 135.9
  },
  "luminance": 0.17314
}

Semantic roles & 50–950 ramp

primary

#45821C

secondary

#8844B5

accent

#40E8A4

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #45821C

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

Preview Lab → · Contrast checker → · Palette generator →