#40CAA8#40CAA8

#40CAA8 is a light, vivid teal. Relative luminance 0.462; OKLCH L 75.7% C 0.128 H 172.8°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#40CAA8
RGB	rgb(64, 202, 168)
HSL	hsl(165, 57%, 52%)
HSV	hsv(165, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 16.8%, 20.8%)
CIE-LAB	lab(73.65, -44.84, 6.31)
CIE-LCH	lch(73.65, 45.29, 171.99°)
OKLab	oklab(75.68% -0.1265 0.016)
OKLCH	oklch(75.68% 0.128 172.8)
XYZ	xyz(30.2992, 46.1548, 44.3501)
Luminance	0.4616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CAA8 #CA4062

analogous

#40CA63 #40CAA8 #40A7CA

triadic

#40CAA8 #A840CA #CAA840

tetradic

#40CAA8 #6340CA #CA4062 #A7CA40

square

#40CAA8 #6340CA #CA4062 #A7CA40

split-complementary

#40CAA8 #CA40A7 #CA6340

monochromatic

#1F705C #2CA084 #40CAA8 #70D7BE #A0E5D4

Accessibility & contrast

On white

2.05

#40CAA8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#40CAA8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CAA8

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CAA8	#FFFFFF	#000000	##000000
##40CAA8	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4BDA6

Deuteranopia (green-blind)

#B1AFAA

Tritanopia (blue-blind)

#00CCC0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40caa8;
/* rgb */ color: rgb(64, 202, 168);
/* oklch */ color: oklch(75.7% 0.128 172.8);

Tailwind

colors: {
  custom: {
    50: '#86dbc1',
    500: '#40caa8',
    950: '#000000',
  },
}

SCSS

$custom: #40caa8;
$custom-light: #86dbc1;
$custom-dark: #000000;

JSON

{
  "hex": "#40caa8",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 168
  },
  "hsl": {
    "h": 165.217,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.75678,
    "c": 0.12751,
    "h": 172.8
  },
  "luminance": 0.46158
}

Semantic roles & 50–950 ramp

primary

#40CAA8

secondary

#D195A4

accent

#486DE0

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0D1512

muted

#7D8381

Preview Lab

Preview with #40CAA8

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

Preview Lab → · Contrast checker → · Palette generator →