#40CF89#40CF89

#40CF89 is a light, vivid teal. Relative luminance 0.475; OKLCH L 76.2% C 0.158 H 157.4°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#40CF89
RGB	rgb(64, 207, 137)
HSL	hsl(151, 60%, 53%)
HSV	hsv(151, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 33.8%, 18.8%)
CIE-LAB	lab(74.52, -53.80, 24.06)
CIE-LCH	lch(74.52, 58.94, 155.90°)
OKLab	oklab(76.18% -0.1459 0.0607)
OKLCH	oklch(76.18% 0.158 157.4)
XYZ	xyz(28.9398, 47.5185, 31.3089)
Luminance	0.4752 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF89 #CF4086

analogous

#40CF41 #40CF89 #40CECF

triadic

#40CF89 #8940CF #CF8940

tetradic

#40CF89 #4140CF #CF4086 #CECF40

square

#40CF89 #4140CF #CF4086 #CECF40

split-complementary

#40CF89 #CF40CE #CF4140

monochromatic

#1E774B #2AA86A #40CF89 #71DBA7 #A2E8C5

Accessibility & contrast

On white

2.00

#40CF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#40CF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF89

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF89	#FFFFFF	#000000	##000000
##40CF89	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF85

Deuteranopia (green-blind)

#BBB28E

Tritanopia (blue-blind)

#00CDBD

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf89;
/* rgb */ color: rgb(64, 207, 137);
/* oklch */ color: oklch(76.2% 0.158 157.4);

Tailwind

colors: {
  custom: {
    50: '#86dfac',
    500: '#40cf89',
    950: '#000000',
  },
}

SCSS

$custom: #40cf89;
$custom-light: #86dfac;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf89",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 137
  },
  "hsl": {
    "h": 150.629,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76179,
    "c": 0.15804,
    "h": 157.4
  },
  "luminance": 0.47522
}

Semantic roles & 50–950 ramp

primary

#40CF89

secondary

#D497B5

accent

#4592E3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CF89

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

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