#45CB5E#45CB5E

#45CB5E is a light, vivid green. Relative luminance 0.448; OKLCH L 74.5% C 0.190 H 146.6°. Best body text is #000000 at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#45CB5E
RGB	rgb(69, 203, 94)
HSL	hsl(131, 56%, 53%)
HSV	hsv(131, 66%, 80%)
CMYK	cmyk(66%, 0%, 53.7%, 20.4%)
CIE-LAB	lab(72.75, -58.68, 43.51)
CIE-LCH	lch(72.75, 73.05, 143.44°)
OKLab	oklab(74.54% -0.1584 0.1043)
OKLCH	oklch(74.54% 0.19 146.6)
XYZ	xyz(25.8288, 44.7825, 17.8702)
Luminance	0.4479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CB5E #CB45B2

analogous

#6FCB45 #45CB5E #45CBA1

triadic

#45CB5E #5E45CB #CB5E45

tetradic

#45CB5E #456FCB #CB45B2 #CBA145

square

#45CB5E #456FCB #CB45B2 #CBA145

split-complementary

#45CB5E #A145CB #CB456F

monochromatic

#217530 #2EA544 #45CB5E #75D887 #A5E6B1

Accessibility & contrast

On white

2.11

#45CB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.96

#45CB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CB5E

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CB5E	#FFFFFF	#000000	##000000
##45CB5E	1.00	2.11	9.96	9.96
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.96	21.00	1.00	1.00
##000000	9.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB954

Deuteranopia (green-blind)

#BDAE66

Tritanopia (blue-blind)

#18C6B2

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45cb5e;
/* rgb */ color: rgb(69, 203, 94);
/* oklch */ color: oklch(74.5% 0.190 146.6);

Tailwind

colors: {
  custom: {
    50: '#88dc8e',
    500: '#45cb5e',
    950: '#000000',
  },
}

SCSS

$custom: #45cb5e;
$custom-light: #88dc8e;
$custom-dark: #000000;

JSON

{
  "hex": "#45cb5e",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 94
  },
  "hsl": {
    "h": 131.194,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74539,
    "c": 0.18963,
    "h": 146.6
  },
  "luminance": 0.44785
}

Semantic roles & 50–950 ramp

primary

#45CB5E

secondary

#D399C8

accent

#48C3E0

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CB5E

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

Preview Lab → · Contrast checker → · Palette generator →