#45991B#45991B

#45991B is a mid, vivid green. Relative luminance 0.241; OKLCH L 60.7% C 0.175 H 137.9°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#45991B
RGB	rgb(69, 153, 27)
HSL	hsl(100, 70%, 35%)
HSV	hsv(100, 82%, 60%)
CMYK	cmyk(54.9%, 0%, 82.4%, 40%)
CIE-LAB	lab(56.21, -46.94, 53.11)
CIE-LCH	lch(56.21, 70.88, 131.47°)
OKLab	oklab(60.7% -0.13 0.1174)
OKLCH	oklch(60.7% 0.175 137.9)
XYZ	xyz(14.0428, 24.1257, 4.9534)
Luminance	0.2413 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45991B #6F1B99

analogous

#84991B #45991B #1B9930

triadic

#45991B #1B4599 #991B45

tetradic

#45991B #1B8499 #6F1B99 #99301B

square

#45991B #1B8499 #6F1B99 #99301B

split-complementary

#45991B #301B99 #991B84

monochromatic

#163109 #2E6512 #45991B #5CCD24 #7FE04F

Accessibility & contrast

On white

3.60

#45991B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#45991B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45991B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45991B	#FFFFFF	#000000	##000000
##45991B	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8B00

Deuteranopia (green-blind)

#93842A

Tritanopia (blue-blind)

#3E9382

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #45991b;
/* rgb */ color: rgb(69, 153, 27);
/* oklch */ color: oklch(60.7% 0.175 137.9);

Tailwind

colors: {
  custom: {
    50: '#82b863',
    500: '#45991b',
    950: '#000000',
  },
}

SCSS

$custom: #45991b;
$custom-light: #82b863;
$custom-dark: #000000;

JSON

{
  "hex": "#45991b",
  "rgb": {
    "r": 69,
    "g": 153,
    "b": 27
  },
  "hsl": {
    "h": 100,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60702,
    "c": 0.17513,
    "h": 137.9
  },
  "luminance": 0.24127
}

Semantic roles & 50–950 ramp

primary

#45991B

secondary

#9B4EC2

accent

#3BEDB2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0B1106

muted

#7C807A

Preview Lab

Preview with #45991B

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

Preview Lab → · Contrast checker → · Palette generator →