#45AC5F#45AC5F

#45AC5F is a light, vivid green. Relative luminance 0.316; OKLCH L 66.5% C 0.148 H 149.0°. Best body text is #000000 at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#45AC5F
RGB	rgb(69, 172, 95)
HSL	hsl(135, 43%, 47%)
HSV	hsv(135, 60%, 67%)
CMYK	cmyk(59.9%, 0%, 44.8%, 32.5%)
CIE-LAB	lab(63.01, -46.81, 30.88)
CIE-LCH	lch(63.01, 56.08, 146.58°)
OKLab	oklab(66.52% -0.1265 0.0759)
OKLCH	oklch(66.52% 0.148 149)
XYZ	xyz(19.2710, 31.5947, 15.9071)
Luminance	0.3160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45AC5F #AC4592

analogous

#5EAC45 #45AC5F #45AC93

triadic

#45AC5F #5F45AC #AC5F45

tetradic

#45AC5F #455EAC #AC4592 #AC9345

square

#45AC5F #455EAC #AC4592 #AC9345

split-complementary

#45AC5F #9345AC #AC455E

monochromatic

#22552F #338047 #45AC5F #6BC481 #96D5A6

Accessibility & contrast

On white

2.87

#45AC5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.32

#45AC5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45AC5F

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45AC5F	#FFFFFF	#000000	##000000
##45AC5F	1.00	2.87	7.32	7.32
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.32	21.00	1.00	1.00
##000000	7.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9E59

Deuteranopia (green-blind)

#A09564

Tritanopia (blue-blind)

#29A999

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #45ac5f;
/* rgb */ color: rgb(69, 172, 95);
/* oklch */ color: oklch(66.5% 0.148 149.0);

Tailwind

colors: {
  custom: {
    50: '#83c58d',
    500: '#45ac5f',
    950: '#000000',
  },
}

SCSS

$custom: #45ac5f;
$custom-light: #83c58d;
$custom-dark: #000000;

JSON

{
  "hex": "#45ac5f",
  "rgb": {
    "r": 69,
    "g": 172,
    "b": 95
  },
  "hsl": {
    "h": 135.146,
    "s": 42.739,
    "l": 47.255
  },
  "oklch": {
    "l": 0.66515,
    "c": 0.14756,
    "h": 149
  },
  "luminance": 0.31596
}

Semantic roles & 50–950 ramp

primary

#45AC5F

secondary

#C18CB4

accent

#55B3D3

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #45AC5F

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

Preview Lab → · Contrast checker → · Palette generator →