#45B23F#45B23F

#45B23F is a light, vivid green. Relative luminance 0.335; OKLCH L 67.7% C 0.183 H 142.4°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#45B23F
RGB	rgb(69, 178, 63)
HSL	hsl(117, 48%, 47%)
HSV	hsv(117, 65%, 70%)
CMYK	cmyk(61.2%, 0%, 64.6%, 30.2%)
CIE-LAB	lab(64.53, -53.39, 48.18)
CIE-LCH	lch(64.53, 71.92, 137.94°)
OKLab	oklab(67.65% -0.1453 0.1118)
OKLCH	oklch(67.65% 0.183 142.4)
XYZ	xyz(19.2708, 33.4631, 10.1451)
Luminance	0.3347 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B23F #AC3FB2

analogous

#7EB23F #45B23F #3FB273

triadic

#45B23F #3F45B2 #B23F45

tetradic

#45B23F #3F7EB2 #AC3FB2 #B2733F

square

#45B23F #3F7EB2 #AC3FB2 #B2733F

split-complementary

#45B23F #733FB2 #B23F7E

monochromatic

#22581F #33852F #45B23F #6BC966 #96D993

Accessibility & contrast

On white

2.73

#45B23F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#45B23F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B23F

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B23F	#FFFFFF	#000000	##000000
##45B23F	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A231

Deuteranopia (green-blind)

#A89949

Tritanopia (blue-blind)

#32AD9A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b23f;
/* rgb */ color: rgb(69, 178, 63);
/* oklch */ color: oklch(67.7% 0.183 142.4);

Tailwind

colors: {
  custom: {
    50: '#85ca79',
    500: '#45b23f',
    950: '#000000',
  },
}

SCSS

$custom: #45b23f;
$custom-light: #85ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#45b23f",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 63
  },
  "hsl": {
    "h": 116.87,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.6765,
    "c": 0.18337,
    "h": 142.4
  },
  "luminance": 0.33465
}

Semantic roles & 50–950 ramp

primary

#45B23F

secondary

#C189C4

accent

#50D7D0

background

#F8FCF7

surface

#F0F8EE

border

#CBD1C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #45B23F

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

Preview Lab → · Contrast checker → · Palette generator →