#45CA5B#45CA5B

#45CA5B is a light, vivid green. Relative luminance 0.443; OKLCH L 74.2% C 0.191 H 146.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#45CA5B
RGB	rgb(69, 202, 91)
HSL	hsl(130, 56%, 53%)
HSV	hsv(130, 66%, 79%)
CMYK	cmyk(65.8%, 0%, 55%, 20.8%)
CIE-LAB	lab(72.40, -58.72, 44.52)
CIE-LCH	lch(72.40, 73.69, 142.83°)
OKLab	oklab(74.24% -0.1586 0.1063)
OKLCH	oklch(74.24% 0.191 146.2)
XYZ	xyz(25.4614, 44.2589, 17.0965)
Luminance	0.4426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CA5B #CA45B4

analogous

#71CA45 #45CA5B #45CA9E

triadic

#45CA5B #5B45CA #CA5B45

tetradic

#45CA5B #4571CA #CA45B4 #CA9E45

square

#45CA5B #4571CA #CA45B4 #CA9E45

split-complementary

#45CA5B #9E45CA #CA4571

monochromatic

#21742F #2FA342 #45CA5B #75D885 #A4E5AF

Accessibility & contrast

On white

2.13

#45CA5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#45CA5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CA5B

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CA5B	#FFFFFF	#000000	##000000
##45CA5B	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB851

Deuteranopia (green-blind)

#BDAD63

Tritanopia (blue-blind)

#1BC5B1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45ca5b;
/* rgb */ color: rgb(69, 202, 91);
/* oklch */ color: oklch(74.2% 0.191 146.2);

Tailwind

colors: {
  custom: {
    50: '#88db8c',
    500: '#45ca5b',
    950: '#000000',
  },
}

SCSS

$custom: #45ca5b;
$custom-light: #88db8c;
$custom-dark: #000000;

JSON

{
  "hex": "#45ca5b",
  "rgb": {
    "r": 69,
    "g": 202,
    "b": 91
  },
  "hsl": {
    "h": 129.925,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74241,
    "c": 0.19092,
    "h": 146.2
  },
  "luminance": 0.44262
}

Semantic roles & 50–950 ramp

primary

#45CA5B

secondary

#D299C9

accent

#49C6DF

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #45CA5B

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

Preview Lab → · Contrast checker → · Palette generator →