#40D58C#40D58C

#40D58C is a light, vivid teal. Relative luminance 0.506; OKLCH L 77.8% C 0.163 H 157.2°. Best body text is #000000 at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#40D58C
RGB	rgb(64, 213, 140)
HSL	hsl(151, 64%, 54%)
HSV	hsv(151, 70%, 84%)
CMYK	cmyk(70%, 0%, 34.3%, 16.5%)
CIE-LAB	lab(76.42, -55.52, 25.06)
CIE-LCH	lch(76.42, 60.91, 155.70°)
OKLab	oklab(77.76% -0.1505 0.0631)
OKLCH	oklch(77.76% 0.163 157.2)
XYZ	xyz(30.6393, 50.5685, 32.9518)
Luminance	0.5057 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D58C #D54089

analogous

#40D542 #40D58C #40D3D5

triadic

#40D58C #8C40D5 #D58C40

tetradic

#40D58C #4240D5 #D54089 #D3D540

square

#40D58C #4240D5 #D54089 #D3D540

split-complementary

#40D58C #D540D3 #D54240

monochromatic

#1C7F4E #27B16D #40D58C #72E0AA #A4EBC8

Accessibility & contrast

On white

1.89

#40D58C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.11

#40D58C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D58C

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D58C	#FFFFFF	#000000	##000000
##40D58C	1.00	1.89	11.11	11.11
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.11	21.00	1.00	1.00
##000000	11.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C487

Deuteranopia (green-blind)

#C1B791

Tritanopia (blue-blind)

#00D3C2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d58c;
/* rgb */ color: rgb(64, 213, 140);
/* oklch */ color: oklch(77.8% 0.163 157.2);

Tailwind

colors: {
  custom: {
    50: '#87e3ae',
    500: '#40d58c',
    950: '#000000',
  },
}

SCSS

$custom: #40d58c;
$custom-light: #87e3ae;
$custom-dark: #000000;

JSON

{
  "hex": "#40d58c",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 140
  },
  "hsl": {
    "h": 150.604,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77757,
    "c": 0.16318,
    "h": 157.2
  },
  "luminance": 0.50572
}

Semantic roles & 50–950 ramp

primary

#40D58C

secondary

#86335C

accent

#4192E7

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1610

muted

#7F8481

Preview Lab

Preview with #40D58C

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

Preview Lab → · Contrast checker → · Palette generator →