#45CB7B#45CB7B

#45CB7B is a light, vivid green. Relative luminance 0.454; OKLCH L 75.0% C 0.164 H 153.3°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#45CB7B
RGB	rgb(69, 203, 123)
HSL	hsl(144, 56%, 53%)
HSV	hsv(144, 66%, 80%)
CMYK	cmyk(66%, 0%, 39.4%, 20.4%)
CIE-LAB	lab(73.16, -54.07, 29.55)
CIE-LCH	lch(73.16, 61.62, 151.34°)
OKLab	oklab(75.01% -0.1461 0.0736)
OKLCH	oklch(75.01% 0.164 153.3)
XYZ	xyz(27.3830, 45.4042, 26.0558)
Luminance	0.4541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB7B #CB4595

analogous

#52CB45 #45CB7B #45CBBE

triadic

#45CB7B #7B45CB #CB7B45

tetradic

#45CB7B #4552CB #CB4595 #CBBE45

square

#45CB7B #4552CB #CB4595 #CBBE45

split-complementary

#45CB7B #BE45CB #CB4552

monochromatic

#217543 #2EA55E #45CB7B #75D89D #A5E6BF

Accessibility & contrast

On white

2.08

#45CB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#45CB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB7B

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB7B	#FFFFFF	#000000	##000000
##45CB7B	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBB75

Deuteranopia (green-blind)

#BAAF80

Tritanopia (blue-blind)

#00C8B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #45cb7b;
/* rgb */ color: rgb(69, 203, 123);
/* oklch */ color: oklch(75.0% 0.164 153.3);

Tailwind

colors: {
  custom: {
    50: '#88dca2',
    500: '#45cb7b',
    950: '#000000',
  },
}

SCSS

$custom: #45cb7b;
$custom-light: #88dca2;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb7b",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 123
  },
  "hsl": {
    "h": 144.179,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.7501,
    "c": 0.16355,
    "h": 153.3
  },
  "luminance": 0.45407
}

Semantic roles & 50–950 ramp

primary

#45CB7B

secondary

#D399BB

accent

#48A3E0

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #45CB7B

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

Preview Lab → · Contrast checker → · Palette generator →