#40CF9D#40CF9D

#40CF9D is a light, vivid teal. Relative luminance 0.481; OKLCH L 76.6% C 0.141 H 165.3°. Best body text is #000000 at 10.63:1 contrast (WCAG AA passes).

Color values

HEX	#40CF9D
RGB	rgb(64, 207, 157)
HSL	hsl(159, 60%, 53%)
HSV	hsv(159, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 24.2%, 18.8%)
CIE-LAB	lab(74.92, -49.53, 14.02)
CIE-LCH	lch(74.92, 51.48, 164.20°)
OKLab	oklab(76.63% -0.1367 0.0358)
OKLCH	oklch(76.63% 0.141 165.3)
XYZ	xyz(30.5097, 48.1465, 39.5770)
Luminance	0.4815 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF9D #CF4072

analogous

#40CF55 #40CF9D #40B9CF

triadic

#40CF9D #9D40CF #CF9D40

tetradic

#40CF9D #5540CF #CF4072 #B9CF40

square

#40CF9D #5540CF #CF4072 #B9CF40

split-complementary

#40CF9D #CF40B9 #CF5540

monochromatic

#1E7758 #2AA87C #40CF9D #71DBB6 #A2E8CF

Accessibility & contrast

On white

1.98

#40CF9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.63

#40CF9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF9D

10.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF9D	#FFFFFF	#000000	##000000
##40CF9D	1.00	1.98	10.63	10.63
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.63	21.00	1.00	1.00
##000000	10.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBC09A

Deuteranopia (green-blind)

#B8B3A0

Tritanopia (blue-blind)

#00CFC1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40cf9d;
/* rgb */ color: rgb(64, 207, 157);
/* oklch */ color: oklch(76.6% 0.141 165.3);

Tailwind

colors: {
  custom: {
    50: '#87deba',
    500: '#40cf9d',
    950: '#000000',
  },
}

SCSS

$custom: #40cf9d;
$custom-light: #87deba;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf9d",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 157
  },
  "hsl": {
    "h": 159.021,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76635,
    "c": 0.14128,
    "h": 165.3
  },
  "luminance": 0.4815
}

Semantic roles & 50–950 ramp

primary

#40CF9D

secondary

#D497AC

accent

#457CE3

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CF9D

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

Preview Lab → · Contrast checker → · Palette generator →