#45931C#45931C

#45931C is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.1% C 0.168 H 137.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#45931C
RGB	rgb(69, 147, 28)
HSL	hsl(99, 68%, 34%)
HSV	hsv(99, 81%, 58%)
CMYK	cmyk(53.1%, 0%, 81%, 42.4%)
CIE-LAB	lab(54.25, -44.57, 50.99)
CIE-LCH	lch(54.25, 67.72, 131.15°)
OKLab	oklab(59.09% -0.1236 0.1131)
OKLCH	oklch(59.09% 0.168 137.5)
XYZ	xyz(13.0971, 22.2155, 4.6962)
Luminance	0.2222 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45931C #6A1C93

analogous

#81931C #45931C #1C932F

triadic

#45931C #1C4593 #931C45

tetradic

#45931C #1C8193 #6A1C93 #932F1C

square

#45931C #1C8193 #6A1C93 #932F1C

split-complementary

#45931C #2F1C93 #931C81

monochromatic

#152C08 #2D6012 #45931C #5DC626 #7EDD4C

Accessibility & contrast

On white

3.86

#45931C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#45931C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45931C

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45931C	#FFFFFF	#000000	##000000
##45931C	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988600

Deuteranopia (green-blind)

#8E7F2A

Tritanopia (blue-blind)

#3F8E7D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #45931c;
/* rgb */ color: rgb(69, 147, 28);
/* oklch */ color: oklch(59.1% 0.168 137.5);

Tailwind

colors: {
  custom: {
    50: '#81b363',
    500: '#45931c',
    950: '#000000',
  },
}

SCSS

$custom: #45931c;
$custom-light: #81b363;
$custom-dark: #000000;

JSON

{
  "hex": "#45931c",
  "rgb": {
    "r": 69,
    "g": 147,
    "b": 28
  },
  "hsl": {
    "h": 99.328,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59088,
    "c": 0.1675,
    "h": 137.5
  },
  "luminance": 0.22216
}

Semantic roles & 50–950 ramp

primary

#45931C

secondary

#974CBF

accent

#3DEBAF

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45931C

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

Preview Lab → · Contrast checker → · Palette generator →