#40C788#40C788

#40C788 is a light, vivid teal. Relative luminance 0.437; OKLCH L 74.1% C 0.148 H 158.8°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#40C788
RGB	rgb(64, 199, 136)
HSL	hsl(152, 55%, 52%)
HSV	hsv(152, 68%, 78%)
CMYK	cmyk(67.8%, 0%, 31.7%, 22%)
CIE-LAB	lab(72.04, -50.86, 21.21)
CIE-LCH	lch(72.04, 55.11, 157.37°)
OKLab	oklab(74.13% -0.1384 0.0537)
OKLCH	oklch(74.13% 0.148 158.8)
XYZ	xyz(26.9791, 43.7114, 30.3031)
Luminance	0.4371 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C788 #C7407F

analogous

#40C745 #40C788 #40C3C7

triadic

#40C788 #8840C7 #C78840

tetradic

#40C788 #4540C7 #C7407F #C3C740

square

#40C788 #4540C7 #C7407F #C3C740

split-complementary

#40C788 #C740C3 #C74540

monochromatic

#206D49 #2E9C69 #40C788 #6FD5A5 #9FE3C3

Accessibility & contrast

On white

2.16

#40C788 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#40C788 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C788

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C788	#FFFFFF	#000000	##000000
##40C788	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B884

Deuteranopia (green-blind)

#B4AC8C

Tritanopia (blue-blind)

#00C6B6

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40c788;
/* rgb */ color: rgb(64, 199, 136);
/* oklch */ color: oklch(74.1% 0.148 158.8);

Tailwind

colors: {
  custom: {
    50: '#85d9ab',
    500: '#40c788',
    950: '#000000',
  },
}

SCSS

$custom: #40c788;
$custom-light: #85d9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#40c788",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 136
  },
  "hsl": {
    "h": 152,
    "s": 54.656,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7413,
    "c": 0.14843,
    "h": 158.8
  },
  "luminance": 0.43714
}

Semantic roles & 50–950 ramp

primary

#40C788

secondary

#CF94AF

accent

#4A8FDE

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40C788

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

Preview Lab → · Contrast checker → · Palette generator →