#45911C#45911C

#45911C is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.5% C 0.165 H 137.4°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#45911C
RGB	rgb(69, 145, 28)
HSL	hsl(99, 68%, 34%)
HSV	hsv(99, 81%, 57%)
CMYK	cmyk(52.4%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(53.60, -43.78, 50.37)
CIE-LCH	lch(53.60, 66.74, 131.00°)
OKLab	oklab(58.55% -0.1215 0.1118)
OKLCH	oklch(58.55% 0.165 137.4)
XYZ	xyz(12.7888, 21.5989, 4.5935)
Luminance	0.2160 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45911C #681C91

analogous

#80911C #45911C #1C912D

triadic

#45911C #1C4591 #911C45

tetradic

#45911C #1C8091 #681C91 #912D1C

square

#45911C #1C8091 #681C91 #912D1C

split-complementary

#45911C #2D1C91 #911C80

monochromatic

#142A08 #2D5E12 #45911C #5DC426 #7EDC4B

Accessibility & contrast

On white

3.95

#45911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#45911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45911C

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45911C	#FFFFFF	#000000	##000000
##45911C	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#8C7E2A

Tritanopia (blue-blind)

#408C7B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #45911c;
/* rgb */ color: rgb(69, 145, 28);
/* oklch */ color: oklch(58.5% 0.165 137.4);

Tailwind

colors: {
  custom: {
    50: '#81b263',
    500: '#45911c',
    950: '#000000',
  },
}

SCSS

$custom: #45911c;
$custom-light: #81b263;
$custom-dark: #000000;

JSON

{
  "hex": "#45911c",
  "rgb": {
    "r": 69,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 98.974,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.58548,
    "c": 0.16507,
    "h": 137.4
  },
  "luminance": 0.216
}

Semantic roles & 50–950 ramp

primary

#45911C

secondary

#964ABE

accent

#3DEBAE

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45911C

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

Preview Lab → · Contrast checker → · Palette generator →