#40D5A8#40D5A8

#40D5A8 is a light, vivid teal. Relative luminance 0.515; OKLCH L 78.4% C 0.140 H 168.4°. Best body text is #000000 at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#40D5A8
RGB	rgb(64, 213, 168)
HSL	hsl(162, 64%, 54%)
HSV	hsv(162, 70%, 84%)
CMYK	cmyk(70%, 0%, 21.1%, 16.5%)
CIE-LAB	lab(76.98, -49.46, 11.07)
CIE-LCH	lch(76.98, 50.68, 167.38°)
OKLab	oklab(78.41% -0.1375 0.0283)
OKLCH	oklch(78.41% 0.14 168.4)
XYZ	xyz(32.9727, 51.5019, 45.2413)
Luminance	0.5151 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D5A8 #D5406D

analogous

#40D55E #40D5A8 #40B8D5

triadic

#40D5A8 #A840D5 #D5A840

tetradic

#40D5A8 #5E40D5 #D5406D #B8D540

square

#40D5A8 #5E40D5 #D5406D #B8D540

split-complementary

#40D5A8 #D540B8 #D55E40

monochromatic

#1C7F61 #27B187 #40D5A8 #72E0BF #A4EBD6

Accessibility & contrast

On white

1.86

#40D5A8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.30

#40D5A8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D5A8

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D5A8	#FFFFFF	#000000	##000000
##40D5A8	1.00	1.86	11.30	11.30
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.30	21.00	1.00	1.00
##000000	11.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C6A6

Deuteranopia (green-blind)

#BCB8AB

Tritanopia (blue-blind)

#00D6C8

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #40d5a8;
/* rgb */ color: rgb(64, 213, 168);
/* oklch */ color: oklch(78.4% 0.140 168.4);

Tailwind

colors: {
  custom: {
    50: '#88e3c1',
    500: '#40d5a8',
    950: '#000000',
  },
}

SCSS

$custom: #40d5a8;
$custom-light: #88e3c1;
$custom-dark: #000000;

JSON

{
  "hex": "#40d5a8",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 168
  },
  "hsl": {
    "h": 161.879,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78407,
    "c": 0.14042,
    "h": 168.4
  },
  "luminance": 0.51506
}

Semantic roles & 50–950 ramp

primary

#40D5A8

secondary

#86334C

accent

#4173E7

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1512

muted

#7F8482

Preview Lab

Preview with #40D5A8

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

Preview Lab → · Contrast checker → · Palette generator →