#40CE5D#40CE5D

#40CE5D is a light, vivid green. Relative luminance 0.460; OKLCH L 75.2% C 0.196 H 146.8°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#40CE5D
RGB	rgb(64, 206, 93)
HSL	hsl(132, 59%, 53%)
HSV	hsv(132, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 54.9%, 19.2%)
CIE-LAB	lab(73.56, -60.79, 44.94)
CIE-LCH	lch(73.56, 75.60, 143.53°)
OKLab	oklab(75.17% -0.1639 0.1074)
OKLCH	oklch(75.17% 0.196 146.8)
XYZ	xyz(26.1596, 46.0201, 17.8579)
Luminance	0.4602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE5D #CE40B1

analogous

#6ACE40 #40CE5D #40CEA4

triadic

#40CE5D #5D40CE #CE5D40

tetradic

#40CE5D #406ACE #CE40B1 #CEA440

square

#40CE5D #406ACE #CE40B1 #CEA440

split-complementary

#40CE5D #A440CE #CE406A

monochromatic

#1E7530 #2BA644 #40CE5D #71DA86 #A1E7B0

Accessibility & contrast

On white

2.06

#40CE5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#40CE5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE5D

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE5D	#FFFFFF	#000000	##000000
##40CE5D	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC52

Deuteranopia (green-blind)

#C0B066

Tritanopia (blue-blind)

#00C9B5

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40ce5d;
/* rgb */ color: rgb(64, 206, 93);
/* oklch */ color: oklch(75.2% 0.196 146.8);

Tailwind

colors: {
  custom: {
    50: '#87de8e',
    500: '#40ce5d',
    950: '#000000',
  },
}

SCSS

$custom: #40ce5d;
$custom-light: #87de8e;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce5d",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 93
  },
  "hsl": {
    "h": 132.254,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75172,
    "c": 0.19596,
    "h": 146.8
  },
  "luminance": 0.46023
}

Semantic roles & 50–950 ramp

primary

#40CE5D

secondary

#D496C7

accent

#45C2E2

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #40CE5D

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

Preview Lab → · Contrast checker → · Palette generator →