#40CB98#40CB98

#40CB98 is a light, vivid teal. Relative luminance 0.461; OKLCH L 75.5% C 0.140 H 164.3°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#40CB98
RGB	rgb(64, 203, 152)
HSL	hsl(158, 57%, 52%)
HSV	hsv(158, 68%, 80%)
CMYK	cmyk(68.5%, 0%, 25.1%, 20.4%)
CIE-LAB	lab(73.59, -49.03, 14.83)
CIE-LCH	lch(73.59, 51.22, 163.17°)
OKLab	oklab(75.51% -0.135 0.0379)
OKLCH	oklch(75.51% 0.14 164.3)
XYZ	xyz(29.1347, 46.0656, 37.0558)
Luminance	0.4607 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CB98 #CB4073

analogous

#40CB53 #40CB98 #40B8CB

triadic

#40CB98 #9840CB #CB9840

tetradic

#40CB98 #5340CB #CB4073 #B8CB40

square

#40CB98 #5340CB #CB4073 #B8CB40

split-complementary

#40CB98 #CB40B8 #CB5340

monochromatic

#1F7253 #2CA277 #40CB98 #70D8B2 #A0E5CC

Accessibility & contrast

On white

2.06

#40CB98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#40CB98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CB98

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CB98	#FFFFFF	#000000	##000000
##40CB98	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BD95

Deuteranopia (green-blind)

#B5AF9B

Tritanopia (blue-blind)

#00CBBD

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cb98;
/* rgb */ color: rgb(64, 203, 152);
/* oklch */ color: oklch(75.5% 0.140 164.3);

Tailwind

colors: {
  custom: {
    50: '#86dcb6',
    500: '#40cb98',
    950: '#000000',
  },
}

SCSS

$custom: #40cb98;
$custom-light: #86dcb6;
$custom-dark: #000000;

JSON

{
  "hex": "#40cb98",
  "rgb": {
    "r": 64,
    "g": 203,
    "b": 152
  },
  "hsl": {
    "h": 157.986,
    "s": 57.202,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7551,
    "c": 0.14017,
    "h": 164.3
  },
  "luminance": 0.46069
}

Semantic roles & 50–950 ramp

primary

#40CB98

secondary

#D295AB

accent

#4780E0

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40CB98

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

Preview Lab → · Contrast checker → · Palette generator →