#45C951#45C951

#45C951 is a light, vivid green. Relative luminance 0.436; OKLCH L 73.9% C 0.198 H 144.6°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#45C951
RGB	rgb(69, 201, 81)
HSL	hsl(125, 55%, 53%)
HSV	hsv(125, 66%, 79%)
CMYK	cmyk(65.7%, 0%, 59.7%, 21.2%)
CIE-LAB	lab(71.98, -59.62, 48.64)
CIE-LCH	lch(71.98, 76.94, 140.79°)
OKLab	oklab(73.86% -0.1614 0.1145)
OKLCH	oklch(73.86% 0.198 144.6)
XYZ	xyz(24.8245, 43.6300, 14.8962)
Luminance	0.4363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C951 #C945BD

analogous

#7BC945 #45C951 #45C993

triadic

#45C951 #5145C9 #C95145

tetradic

#45C951 #457BC9 #C945BD #C99345

square

#45C951 #457BC9 #C945BD #C99345

split-complementary

#45C951 #9345C9 #C9457B

monochromatic

#217229 #2FA239 #45C951 #74D77D #A4E5AA

Accessibility & contrast

On white

2.16

#45C951 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#45C951 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C951

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C951	#FFFFFF	#000000	##000000
##45C951	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB744

Deuteranopia (green-blind)

#BCAC5B

Tritanopia (blue-blind)

#21C4AF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #45c951;
/* rgb */ color: rgb(69, 201, 81);
/* oklch */ color: oklch(73.9% 0.198 144.6);

Tailwind

colors: {
  custom: {
    50: '#88da86',
    500: '#45c951',
    950: '#000000',
  },
}

SCSS

$custom: #45c951;
$custom-light: #88da86;
$custom-dark: #000000;

JSON

{
  "hex": "#45c951",
  "rgb": {
    "r": 69,
    "g": 201,
    "b": 81
  },
  "hsl": {
    "h": 125.455,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73859,
    "c": 0.19785,
    "h": 144.6
  },
  "luminance": 0.43633
}

Semantic roles & 50–950 ramp

primary

#45C951

secondary

#D198CC

accent

#49D1DE

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #45C951

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

Preview Lab → · Contrast checker → · Palette generator →