#40C161#40C161

#40C161 is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.176 H 148.3°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#40C161
RGB	rgb(64, 193, 97)
HSL	hsl(135, 51%, 50%)
HSV	hsv(135, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 49.7%, 24.3%)
CIE-LAB	lab(69.53, -55.57, 38.08)
CIE-LCH	lch(69.53, 67.37, 145.58°)
OKLab	oklab(71.86% -0.1498 0.0924)
OKLCH	oklch(71.86% 0.176 148.3)
XYZ	xyz(23.3403, 40.0905, 17.8151)
Luminance	0.4009 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C161 #C140A0

analogous

#5FC140 #40C161 #40C1A1

triadic

#40C161 #6140C1 #C16140

tetradic

#40C161 #405FC1 #C140A0 #C1A140

square

#40C161 #405FC1 #C140A0 #C1A140

split-complementary

#40C161 #A140C1 #C1405F

monochromatic

#216633 #30944A #40C161 #6ED087 #9CDFAD

Accessibility & contrast

On white

2.33

#40C161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#40C161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C161

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C161	#FFFFFF	#000000	##000000
##40C161	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B159

Deuteranopia (green-blind)

#B3A568

Tritanopia (blue-blind)

#07BDAB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #40c161;
/* rgb */ color: rgb(64, 193, 97);
/* oklch */ color: oklch(71.9% 0.176 148.3);

Tailwind

colors: {
  custom: {
    50: '#84d590',
    500: '#40c161',
    950: '#000000',
  },
}

SCSS

$custom: #40c161;
$custom-light: #84d590;
$custom-dark: #000000;

JSON

{
  "hex": "#40c161",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 97
  },
  "hsl": {
    "h": 135.349,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71863,
    "c": 0.17601,
    "h": 148.3
  },
  "luminance": 0.40093
}

Semantic roles & 50–950 ramp

primary

#40C161

secondary

#CB92BC

accent

#4DB6DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #40C161

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

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