#40C291#40C291

#40C291 is a light, vivid teal. Relative luminance 0.417; OKLCH L 73.1% C 0.134 H 164.0°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#40C291
RGB	rgb(64, 194, 145)
HSL	hsl(157, 52%, 51%)
HSV	hsv(157, 67%, 76%)
CMYK	cmyk(67%, 0%, 25.3%, 23.9%)
CIE-LAB	lab(70.67, -46.89, 14.50)
CIE-LCH	lch(70.67, 49.09, 162.81°)
OKLab	oklab(73.07% -0.1291 0.037)
OKLCH	oklch(73.07% 0.134 164)
XYZ	xyz(26.5142, 41.7150, 33.4370)
Luminance	0.4172 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C291 #C24071

analogous

#40C250 #40C291 #40B2C2

triadic

#40C291 #9140C2 #C29140

tetradic

#40C291 #5040C2 #C24071 #B2C240

square

#40C291 #5040C2 #C24071 #B2C240

split-complementary

#40C291 #C240B2 #C25040

monochromatic

#21674C #30956F #40C291 #6ED1AC #9DE0C6

Accessibility & contrast

On white

2.25

#40C291 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#40C291 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C291

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C291	#FFFFFF	#000000	##000000
##40C291	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB48E

Deuteranopia (green-blind)

#ADA894

Tritanopia (blue-blind)

#00C2B5

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #40c291;
/* rgb */ color: rgb(64, 194, 145);
/* oklch */ color: oklch(73.1% 0.134 164.0);

Tailwind

colors: {
  custom: {
    50: '#84d5b1',
    500: '#40c291',
    950: '#000000',
  },
}

SCSS

$custom: #40c291;
$custom-light: #84d5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#40c291",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 145
  },
  "hsl": {
    "h": 157.385,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.73073,
    "c": 0.13428,
    "h": 164
  },
  "luminance": 0.41718
}

Semantic roles & 50–950 ramp

primary

#40C291

secondary

#CC92A8

accent

#4D82DB

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C291

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

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