#40E7B5#40E7B5

#40E7B5 is a very light, vivid teal. Relative luminance 0.616; OKLCH L 83.2% C 0.152 H 168.1°. Best body text is #000000 at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#40E7B5
RGB	rgb(64, 231, 181)
HSL	hsl(162, 78%, 58%)
HSV	hsv(162, 72%, 91%)
CMYK	cmyk(72.3%, 0%, 21.6%, 9.4%)
CIE-LAB	lab(82.69, -53.74, 12.29)
CIE-LCH	lch(82.69, 55.13, 167.11°)
OKLab	oklab(83.18% -0.1492 0.0314)
OKLCH	oklch(83.18% 0.152 168.1)
XYZ	xyz(39.0262, 61.5734, 53.5352)
Luminance	0.6158 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E7B5 #E74072

analogous

#40E761 #40E7B5 #40C5E7

triadic

#40E7B5 #B540E7 #E7B540

tetradic

#40E7B5 #6140E7 #E74072 #C5E740

square

#40E7B5 #6140E7 #E74072 #C5E740

split-complementary

#40E7B5 #E740C5 #E76140

monochromatic

#139971 #1AD099 #40E7B5 #76EECA #ADF5DF

Accessibility & contrast

On white

1.58

#40E7B5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.32

#40E7B5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E7B5

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E7B5	#FFFFFF	#000000	##000000
##40E7B5	1.00	1.58	13.32	13.32
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.32	21.00	1.00	1.00
##000000	13.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E1D7B2

Deuteranopia (green-blind)

#CCC7B8

Tritanopia (blue-blind)

#00E8D9

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #40e7b5;
/* rgb */ color: rgb(64, 231, 181);
/* oklch */ color: oklch(83.2% 0.152 168.1);

Tailwind

colors: {
  custom: {
    50: '#8befcb',
    500: '#40e7b5',
    950: '#000000',
  },
}

SCSS

$custom: #40e7b5;
$custom-light: #8befcb;
$custom-dark: #000000;

JSON

{
  "hex": "#40e7b5",
  "rgb": {
    "r": 64,
    "g": 231,
    "b": 181
  },
  "hsl": {
    "h": 162.036,
    "s": 77.674,
    "l": 57.843
  },
  "oklch": {
    "l": 0.83177,
    "c": 0.15246,
    "h": 168.1
  },
  "luminance": 0.61578
}

Semantic roles & 50–950 ramp

primary

#40E7B5

secondary

#9D2E4F

accent

#346DF4

background

#FCFFFD

surface

#F5FEF9

border

#CFD6D2

text

#0E1713

muted

#7F8582

Preview Lab

Preview with #40E7B5

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

Preview Lab → · Contrast checker → · Palette generator →