#40CD91#40CD91

#40CD91 is a light, vivid teal. Relative luminance 0.468; OKLCH L 75.8% C 0.148 H 160.8°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#40CD91
RGB	rgb(64, 205, 145)
HSL	hsl(154, 59%, 53%)
HSV	hsv(154, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 29.3%, 19.6%)
CIE-LAB	lab(74.06, -51.37, 19.21)
CIE-LCH	lch(74.06, 54.84, 159.50°)
OKLab	oklab(75.85% -0.1402 0.0488)
OKLCH	oklch(75.85% 0.148 160.8)
XYZ	xyz(29.0536, 46.7937, 34.2835)
Luminance	0.4680 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD91 #CD407C

analogous

#40CD4A #40CD91 #40C2CD

triadic

#40CD91 #9140CD #CD9140

tetradic

#40CD91 #4A40CD #CD407C #C2CD40

square

#40CD91 #4A40CD #CD407C #C2CD40

split-complementary

#40CD91 #CD40C2 #CD4A40

monochromatic

#1E7450 #2BA571 #40CD91 #71DAAD #A1E6C9

Accessibility & contrast

On white

2.03

#40CD91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#40CD91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD91

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD91	#FFFFFF	#000000	##000000
##40CD91	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABE8D

Deuteranopia (green-blind)

#B8B195

Tritanopia (blue-blind)

#00CCBD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cd91;
/* rgb */ color: rgb(64, 205, 145);
/* oklch */ color: oklch(75.8% 0.148 160.8);

Tailwind

colors: {
  custom: {
    50: '#86ddb1',
    500: '#40cd91',
    950: '#000000',
  },
}

SCSS

$custom: #40cd91;
$custom-light: #86ddb1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd91",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 145
  },
  "hsl": {
    "h": 154.468,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75848,
    "c": 0.14849,
    "h": 160.8
  },
  "luminance": 0.46797
}

Semantic roles & 50–950 ramp

primary

#40CD91

secondary

#D396B0

accent

#4688E2

background

#F8FDFA

surface

#F0FBF5

border

#CBD4CF

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40CD91

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

Preview Lab → · Contrast checker → · Palette generator →