#40D593#40D593

#40D593 is a light, vivid teal. Relative luminance 0.508; OKLCH L 77.9% C 0.157 H 159.6°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#40D593
RGB	rgb(64, 213, 147)
HSL	hsl(153, 64%, 54%)
HSV	hsv(153, 70%, 84%)
CMYK	cmyk(70%, 0%, 31%, 16.5%)
CIE-LAB	lab(76.55, -54.10, 21.58)
CIE-LCH	lch(76.55, 58.24, 158.25°)
OKLab	oklab(77.91% -0.1473 0.0547)
OKLCH	oklch(77.91% 0.157 159.6)
XYZ	xyz(31.1719, 50.7815, 35.7571)
Luminance	0.5079 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D593 #D54082

analogous

#40D549 #40D593 #40CCD5

triadic

#40D593 #9340D5 #D59340

tetradic

#40D593 #4940D5 #D54082 #CCD540

square

#40D593 #4940D5 #D54082 #CCD540

split-complementary

#40D593 #D540CC #D54940

monochromatic

#1C7F53 #27B174 #40D593 #72E0AF #A4EBCC

Accessibility & contrast

On white

1.88

#40D593 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#40D593 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D593

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D593	#FFFFFF	#000000	##000000
##40D593	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C58F

Deuteranopia (green-blind)

#C0B797

Tritanopia (blue-blind)

#00D4C4

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #40d593;
/* rgb */ color: rgb(64, 213, 147);
/* oklch */ color: oklch(77.9% 0.157 159.6);

Tailwind

colors: {
  custom: {
    50: '#87e3b3',
    500: '#40d593',
    950: '#000000',
  },
}

SCSS

$custom: #40d593;
$custom-light: #87e3b3;
$custom-dark: #000000;

JSON

{
  "hex": "#40d593",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 147
  },
  "hsl": {
    "h": 153.423,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77906,
    "c": 0.15709,
    "h": 159.6
  },
  "luminance": 0.50785
}

Semantic roles & 50–950 ramp

primary

#40D593

secondary

#863358

accent

#418AE7

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #40D593

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

Preview Lab → · Contrast checker → · Palette generator →