#45AB1F#45AB1F

#45AB1F is a light, vivid green. Relative luminance 0.305; OKLCH L 65.5% C 0.194 H 139.2°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#45AB1F
RGB	rgb(69, 171, 31)
HSL	hsl(104, 69%, 40%)
HSV	hsv(104, 82%, 67%)
CMYK	cmyk(59.6%, 0%, 81.9%, 32.9%)
CIE-LAB	lab(62.07, -53.36, 57.37)
CIE-LCH	lch(62.07, 78.35, 132.93°)
OKLab	oklab(65.55% -0.147 0.1269)
OKLCH	oklch(65.55% 0.194 139.2)
XYZ	xyz(17.2638, 30.4884, 6.2712)
Luminance	0.3049 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AB1F #851FAB

analogous

#8BAB1F #45AB1F #1FAB3F

triadic

#45AB1F #1F45AB #AB1F45

tetradic

#45AB1F #1F8BAB #851FAB #AB3F1F

square

#45AB1F #1F8BAB #851FAB #AB3F1F

split-complementary

#45AB1F #3F1FAB #AB1F8B

monochromatic

#1B430C #307716 #45AB1F #5DD92E #85E362

Accessibility & contrast

On white

2.96

#45AB1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.10

#45AB1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AB1F

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AB1F	#FFFFFF	#000000	##000000
##45AB1F	1.00	2.96	7.10	7.10
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.10	21.00	1.00	1.00
##000000	7.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A49330

Tritanopia (blue-blind)

#39A592

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #45ab1f;
/* rgb */ color: rgb(69, 171, 31);
/* oklch */ color: oklch(65.5% 0.194 139.2);

Tailwind

colors: {
  custom: {
    50: '#85c568',
    500: '#45ab1f',
    950: '#000000',
  },
}

SCSS

$custom: #45ab1f;
$custom-light: #85c568;
$custom-dark: #000000;

JSON

{
  "hex": "#45ab1f",
  "rgb": {
    "r": 69,
    "g": 171,
    "b": 31
  },
  "hsl": {
    "h": 103.714,
    "s": 69.307,
    "l": 39.608
  },
  "oklch": {
    "l": 0.65547,
    "c": 0.19419,
    "h": 139.2
  },
  "luminance": 0.3049
}

Semantic roles & 50–950 ramp

primary

#45AB1F

secondary

#AB5EC7

accent

#3CECBC

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #45AB1F

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

Preview Lab → · Contrast checker → · Palette generator →