#40CABF#40CABF

#40CABF is a light, moderate teal. Relative luminance 0.471; OKLCH L 76.4% C 0.117 H 187.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#40CABF
RGB	rgb(64, 202, 191)
HSL	hsl(175, 57%, 52%)
HSV	hsv(175, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 5.4%, 20.8%)
CIE-LAB	lab(74.25, -38.87, -5.26)
CIE-LCH	lch(74.25, 39.23, 187.71°)
OKLab	oklab(76.37% -0.116 -0.0149)
OKLCH	oklch(76.37% 0.117 187.3)
XYZ	xyz(32.6345, 47.0889, 56.6493)
Luminance	0.4709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CABF #CA404B

analogous

#40CA7A #40CABF #4090CA

triadic

#40CABF #BF40CA #CABF40

tetradic

#40CABF #7A40CA #CA404B #90CA40

square

#40CABF #7A40CA #CA404B #90CA40

split-complementary

#40CABF #CA4090 #CA7A40

monochromatic

#1F706A #2CA097 #40CABF #70D7CF #A0E5DF

Accessibility & contrast

On white

2.02

#40CABF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#40CABF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CABF

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CABF	#FFFFFF	#000000	##000000
##40CABF	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFBFBF

Deuteranopia (green-blind)

#ABB0C0

Tritanopia (blue-blind)

#00CFC6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cabf;
/* rgb */ color: rgb(64, 202, 191);
/* oklch */ color: oklch(76.4% 0.117 187.3);

Tailwind

colors: {
  custom: {
    50: '#88dbd2',
    500: '#40cabf',
    950: '#000000',
  },
}

SCSS

$custom: #40cabf;
$custom-light: #88dbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#40cabf",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 191
  },
  "hsl": {
    "h": 175.217,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.76367,
    "c": 0.117,
    "h": 187.3
  },
  "luminance": 0.47093
}

Semantic roles & 50–950 ramp

primary

#40CABF

secondary

#D1959A

accent

#4854E0

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #40CABF

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

Preview Lab → · Contrast checker → · Palette generator →