#40CC9E#40CC9E

#40CC9E is a light, vivid teal. Relative luminance 0.467; OKLCH L 75.9% C 0.137 H 166.8°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#40CC9E
RGB	rgb(64, 204, 158)
HSL	hsl(160, 58%, 53%)
HSV	hsv(160, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 22.5%, 20%)
CIE-LAB	lab(74.02, -48.07, 12.23)
CIE-LCH	lch(74.02, 49.60, 165.73°)
OKLab	oklab(75.91% -0.1332 0.0313)
OKLCH	oklch(75.91% 0.137 166.8)
XYZ	xyz(29.8755, 46.7410, 39.7885)
Luminance	0.4674 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC9E #CC406E

analogous

#40CC58 #40CC9E #40B4CC

triadic

#40CC9E #9E40CC #CC9E40

tetradic

#40CC9E #5840CC #CC406E #B4CC40

square

#40CC9E #5840CC #CC406E #B4CC40

split-complementary

#40CC9E #CC40B4 #CC5840

monochromatic

#1F7357 #2CA37C #40CC9E #70D9B7 #A1E6CF

Accessibility & contrast

On white

2.03

#40CC9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#40CC9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC9E

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC9E	#FFFFFF	#000000	##000000
##40CC9E	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BE9C

Deuteranopia (green-blind)

#B5B0A1

Tritanopia (blue-blind)

#00CDBF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cc9e;
/* rgb */ color: rgb(64, 204, 158);
/* oklch */ color: oklch(75.9% 0.137 166.8);

Tailwind

colors: {
  custom: {
    50: '#86dcba',
    500: '#40cc9e',
    950: '#000000',
  },
}

SCSS

$custom: #40cc9e;
$custom-light: #86dcba;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc9e",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 158
  },
  "hsl": {
    "h": 160.286,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.7591,
    "c": 0.13679,
    "h": 166.8
  },
  "luminance": 0.46744
}

Semantic roles & 50–950 ramp

primary

#40CC9E

secondary

#D295A9

accent

#4779E1

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #40CC9E

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

Preview Lab → · Contrast checker → · Palette generator →