#45B971#45B971

#45B971 is a light, vivid green. Relative luminance 0.372; OKLCH L 70.2% C 0.148 H 152.9°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#45B971
RGB	rgb(69, 185, 113)
HSL	hsl(143, 46%, 50%)
HSV	hsv(143, 63%, 73%)
CMYK	cmyk(62.7%, 0%, 38.9%, 27.5%)
CIE-LAB	lab(67.39, -48.86, 27.15)
CIE-LCH	lch(67.39, 55.90, 150.94°)
OKLab	oklab(70.21% -0.1322 0.0677)
OKLCH	oklch(70.21% 0.148 152.9)
XYZ	xyz(22.7820, 37.1531, 21.5902)
Luminance	0.3715 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B971 #B9458D

analogous

#53B945 #45B971 #45B9AB

triadic

#45B971 #7145B9 #B97145

tetradic

#45B971 #4553B9 #B9458D #B9AB45

square

#45B971 #4553B9 #B9458D #B9AB45

split-complementary

#45B971 #AB45B9 #B94553

monochromatic

#24603B #348C56 #45B971 #71CA93 #9EDBB5

Accessibility & contrast

On white

2.49

#45B971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#45B971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B971

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B971	#FFFFFF	#000000	##000000
##45B971	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AB6C

Deuteranopia (green-blind)

#AAA076

Tritanopia (blue-blind)

#16B7A7

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b971;
/* rgb */ color: rgb(69, 185, 113);
/* oklch */ color: oklch(70.2% 0.148 152.9);

Tailwind

colors: {
  custom: {
    50: '#85cf9a',
    500: '#45b971',
    950: '#000000',
  },
}

SCSS

$custom: #45b971;
$custom-light: #85cf9a;
$custom-dark: #000000;

JSON

{
  "hex": "#45b971",
  "rgb": {
    "r": 69,
    "g": 185,
    "b": 113
  },
  "hsl": {
    "h": 142.759,
    "s": 45.669,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70213,
    "c": 0.14849,
    "h": 152.9
  },
  "luminance": 0.37155
}

Semantic roles & 50–950 ramp

primary

#45B971

secondary

#C793B3

accent

#52A4D5

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #45B971

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

Preview Lab → · Contrast checker → · Palette generator →