#45D188#45D188

#45D188 is a light, vivid green. Relative luminance 0.486; OKLCH L 76.8% C 0.160 H 156.3°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#45D188
RGB	rgb(69, 209, 136)
HSL	hsl(149, 60%, 55%)
HSV	hsv(149, 67%, 82%)
CMYK	cmyk(67%, 0%, 34.9%, 18%)
CIE-LAB	lab(75.23, -53.94, 25.56)
CIE-LCH	lch(75.23, 59.69, 154.65°)
OKLab	oklab(76.79% -0.1462 0.0643)
OKLCH	oklch(76.79% 0.16 156.3)
XYZ	xyz(29.6959, 48.6405, 31.1113)
Luminance	0.4864 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D188 #D1458E

analogous

#48D145 #45D188 #45D1CE

triadic

#45D188 #8845D1 #D18845

tetradic

#45D188 #4548D1 #D1458E #D1CE45

square

#45D188 #4548D1 #D1458E #D1CE45

split-complementary

#45D188 #CE45D1 #D14548

monochromatic

#1F7D4C #2BAE6A #45D188 #76DDA7 #A7E9C7

Accessibility & contrast

On white

1.96

#45D188 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#45D188 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D188

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D188	#FFFFFF	#000000	##000000
##45D188	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C183

Deuteranopia (green-blind)

#BEB48D

Tritanopia (blue-blind)

#00CFBE

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #45d188;
/* rgb */ color: rgb(69, 209, 136);
/* oklch */ color: oklch(76.8% 0.160 156.3);

Tailwind

colors: {
  custom: {
    50: '#89e0ab',
    500: '#45d188',
    950: '#000000',
  },
}

SCSS

$custom: #45d188;
$custom-light: #89e0ab;
$custom-dark: #000000;

JSON

{
  "hex": "#45d188",
  "rgb": {
    "r": 69,
    "g": 209,
    "b": 136
  },
  "hsl": {
    "h": 148.714,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.76786,
    "c": 0.15969,
    "h": 156.3
  },
  "luminance": 0.48644
}

Semantic roles & 50–950 ramp

primary

#45D188

secondary

#D79BBA

accent

#4497E3

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #45D188

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

Preview Lab → · Contrast checker → · Palette generator →