#40E2A0#40E2A0

#40E2A0 is a light, vivid teal. Relative luminance 0.580; OKLCH L 81.4% C 0.163 H 161.3°. Best body text is #000000 at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#40E2A0
RGB	rgb(64, 226, 160)
HSL	hsl(156, 74%, 57%)
HSV	hsv(156, 72%, 89%)
CMYK	cmyk(71.7%, 0%, 29.2%, 11.4%)
CIE-LAB	lab(80.75, -56.42, 20.56)
CIE-LCH	lch(80.75, 60.05, 159.98°)
OKLab	oklab(81.44% -0.154 0.0522)
OKLCH	oklch(81.44% 0.163 161.3)
XYZ	xyz(35.6521, 58.0166, 42.5703)
Luminance	0.5802 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E2A0 #E24082

analogous

#40E24F #40E2A0 #40D3E2

triadic

#40E2A0 #A040E2 #E2A040

tetradic

#40E2A0 #4F40E2 #E24082 #D3E240

square

#40E2A0 #4F40E2 #E24082 #D3E240

split-complementary

#40E2A0 #E240D3 #E24F40

monochromatic

#16925F #1EC782 #40E2A0 #75EABA #AAF2D5

Accessibility & contrast

On white

1.67

#40E2A0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.60

#40E2A0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E2A0

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E2A0	#FFFFFF	#000000	##000000
##40E2A0	1.00	1.67	12.60	12.60
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.60	21.00	1.00	1.00
##000000	12.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD19C

Deuteranopia (green-blind)

#CAC2A4

Tritanopia (blue-blind)

#00E1D0

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #40e2a0;
/* rgb */ color: rgb(64, 226, 160);
/* oklch */ color: oklch(81.4% 0.163 161.3);

Tailwind

colors: {
  custom: {
    50: '#8aecbc',
    500: '#40e2a0',
    950: '#000000',
  },
}

SCSS

$custom: #40e2a0;
$custom-light: #8aecbc;
$custom-dark: #000000;

JSON

{
  "hex": "#40e2a0",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 160
  },
  "hsl": {
    "h": 155.556,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81442,
    "c": 0.1626,
    "h": 161.3
  },
  "luminance": 0.58021
}

Semantic roles & 50–950 ramp

primary

#40E2A0

secondary

#96305A

accent

#3883F0

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1612

muted

#7F8582

Preview Lab

Preview with #40E2A0

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

Preview Lab → · Contrast checker → · Palette generator →