#40CFA7#40CFA7

#40CFA7 is a light, vivid teal. Relative luminance 0.485; OKLCH L 76.9% C 0.134 H 170.1°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#40CFA7
RGB	rgb(64, 207, 167)
HSL	hsl(163, 60%, 53%)
HSV	hsv(163, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 19.3%, 18.8%)
CIE-LAB	lab(75.14, -47.20, 8.99)
CIE-LCH	lch(75.14, 48.05, 169.22°)
OKLab	oklab(76.89% -0.132 0.0229)
OKLCH	oklch(76.89% 0.134 170.1)
XYZ	xyz(31.3986, 48.5021, 44.2588)
Luminance	0.4851 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFA7 #CF4068

analogous

#40CF5F #40CFA7 #40AFCF

triadic

#40CFA7 #A740CF #CFA740

tetradic

#40CFA7 #5F40CF #CF4068 #AFCF40

square

#40CFA7 #5F40CF #CF4068 #AFCF40

split-complementary

#40CFA7 #CF40AF #CF5F40

monochromatic

#1E775E #2AA885 #40CFA7 #71DBBE #A2E8D4

Accessibility & contrast

On white

1.96

#40CFA7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#40CFA7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFA7

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFA7	#FFFFFF	#000000	##000000
##40CFA7	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C1A5

Deuteranopia (green-blind)

#B6B3AA

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40cfa7;
/* rgb */ color: rgb(64, 207, 167);
/* oklch */ color: oklch(76.9% 0.134 170.1);

Tailwind

colors: {
  custom: {
    50: '#87dec1',
    500: '#40cfa7',
    950: '#000000',
  },
}

SCSS

$custom: #40cfa7;
$custom-light: #87dec1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfa7",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 167
  },
  "hsl": {
    "h": 163.217,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76892,
    "c": 0.13399,
    "h": 170.1
  },
  "luminance": 0.48506
}

Semantic roles & 50–950 ramp

primary

#40CFA7

secondary

#D497A8

accent

#4571E3

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #40CFA7

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

Preview Lab → · Contrast checker → · Palette generator →