#45941B#45941B

#45941B is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 59.4% C 0.169 H 137.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#45941B
RGB	rgb(69, 148, 27)
HSL	hsl(99, 69%, 34%)
HSV	hsv(99, 82%, 58%)
CMYK	cmyk(53.4%, 0%, 81.8%, 42%)
CIE-LAB	lab(54.58, -45.01, 51.60)
CIE-LCH	lch(54.58, 68.47, 131.10°)
OKLab	oklab(59.35% -0.1248 0.1142)
OKLCH	oklch(59.35% 0.169 137.5)
XYZ	xyz(13.2415, 22.5231, 4.6863)
Luminance	0.2252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45941B #6A1B94

analogous

#82941B #45941B #1B942E

triadic

#45941B #1B4594 #941B45

tetradic

#45941B #1B8294 #6A1B94 #942E1B

square

#45941B #1B8294 #6A1B94 #942E1B

split-complementary

#45941B #2E1B94 #941B82

monochromatic

#152C08 #2D6012 #45941B #5DC824 #7EDE4B

Accessibility & contrast

On white

3.81

#45941B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#45941B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45941B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45941B	#FFFFFF	#000000	##000000
##45941B	1.00	3.81	5.50	5.50
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998700

Deuteranopia (green-blind)

#8F8029

Tritanopia (blue-blind)

#3F8F7E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #45941b;
/* rgb */ color: rgb(69, 148, 27);
/* oklch */ color: oklch(59.4% 0.169 137.5);

Tailwind

colors: {
  custom: {
    50: '#81b463',
    500: '#45941b',
    950: '#000000',
  },
}

SCSS

$custom: #45941b;
$custom-light: #81b463;
$custom-dark: #000000;

JSON

{
  "hex": "#45941b",
  "rgb": {
    "r": 69,
    "g": 148,
    "b": 27
  },
  "hsl": {
    "h": 99.174,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59353,
    "c": 0.16918,
    "h": 137.5
  },
  "luminance": 0.22524
}

Semantic roles & 50–950 ramp

primary

#45941B

secondary

#974BC0

accent

#3CECAF

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45941B

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

Preview Lab → · Contrast checker → · Palette generator →