#40E1A7#40E1A7

#40E1A7 is a light, vivid teal. Relative luminance 0.577; OKLCH L 81.4% C 0.156 H 164.1°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#40E1A7
RGB	rgb(64, 225, 167)
HSL	hsl(158, 73%, 57%)
HSV	hsv(158, 72%, 88%)
CMYK	cmyk(71.6%, 0%, 25.8%, 11.8%)
CIE-LAB	lab(80.59, -54.52, 16.68)
CIE-LCH	lch(80.59, 57.02, 162.99°)
OKLab	oklab(81.36% -0.1498 0.0426)
OKLCH	oklch(81.36% 0.156 164.1)
XYZ	xyz(36.0107, 57.7262, 45.7961)
Luminance	0.5773 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E1A7 #E1407A

analogous

#40E157 #40E1A7 #40CBE1

triadic

#40E1A7 #A740E1 #E1A740

tetradic

#40E1A7 #5740E1 #E1407A #CBE140

square

#40E1A7 #5740E1 #E1407A #CBE140

split-complementary

#40E1A7 #E140CB #E15740

monochromatic

#179064 #1FC589 #40E1A7 #75E9BF #AAF2D8

Accessibility & contrast

On white

1.67

#40E1A7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#40E1A7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E1A7

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E1A7	#FFFFFF	#000000	##000000
##40E1A7	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDD1A4

Deuteranopia (green-blind)

#C8C2AB

Tritanopia (blue-blind)

#00E1D1

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #40e1a7;
/* rgb */ color: rgb(64, 225, 167);
/* oklch */ color: oklch(81.4% 0.156 164.1);

Tailwind

colors: {
  custom: {
    50: '#8aebc1',
    500: '#40e1a7',
    950: '#000000',
  },
}

SCSS

$custom: #40e1a7;
$custom-light: #8aebc1;
$custom-dark: #000000;

JSON

{
  "hex": "#40e1a7",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 167
  },
  "hsl": {
    "h": 158.385,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.81356,
    "c": 0.15573,
    "h": 164.1
  },
  "luminance": 0.5773
}

Semantic roles & 50–950 ramp

primary

#40E1A7

secondary

#953055

accent

#387AF0

background

#FCFFFD

surface

#F4FEF9

border

#CED6D2

text

#0D1612

muted

#7F8582

Preview Lab

Preview with #40E1A7

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

Preview Lab → · Contrast checker → · Palette generator →