#40D48B#40D48B

#40D48B is a light, vivid teal. Relative luminance 0.500; OKLCH L 77.5% C 0.163 H 157.1°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#40D48B
RGB	rgb(64, 212, 139)
HSL	hsl(150, 63%, 54%)
HSV	hsv(150, 70%, 83%)
CMYK	cmyk(69.8%, 0%, 34.4%, 16.9%)
CIE-LAB	lab(76.09, -55.33, 25.14)
CIE-LCH	lch(76.09, 60.77, 155.56°)
OKLab	oklab(77.48% -0.1499 0.0633)
OKLCH	oklch(77.48% 0.163 157.1)
XYZ	xyz(30.3151, 50.0376, 32.4816)
Luminance	0.5004 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D48B #D44089

analogous

#40D441 #40D48B #40D3D4

triadic

#40D48B #8B40D4 #D48B40

tetradic

#40D48B #4140D4 #D44089 #D3D440

square

#40D48B #4140D4 #D44089 #D3D440

split-complementary

#40D48B #D440D3 #D44140

monochromatic

#1C7D4D #27AF6C #40D48B #72DFA9 #A4EAC8

Accessibility & contrast

On white

1.91

#40D48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#40D48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D48B

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D48B	#FFFFFF	#000000	##000000
##40D48B	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C486

Deuteranopia (green-blind)

#C0B690

Tritanopia (blue-blind)

#00D2C1

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #40d48b;
/* rgb */ color: rgb(64, 212, 139);
/* oklch */ color: oklch(77.5% 0.163 157.1);

Tailwind

colors: {
  custom: {
    50: '#87e2ad',
    500: '#40d48b',
    950: '#000000',
  },
}

SCSS

$custom: #40d48b;
$custom-light: #87e2ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40d48b",
  "rgb": {
    "r": 64,
    "g": 212,
    "b": 139
  },
  "hsl": {
    "h": 150.405,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.77484,
    "c": 0.16276,
    "h": 157.1
  },
  "luminance": 0.50041
}

Semantic roles & 50–950 ramp

primary

#40D48B

secondary

#85335C

accent

#4293E6

background

#FCFEFD

surface

#F4FCF7

border

#CED5D0

text

#0D1510

muted

#7F8481

Preview Lab

Preview with #40D48B

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

Preview Lab → · Contrast checker → · Palette generator →