#40C993#40C993

#40C993 is a light, vivid teal. Relative luminance 0.450; OKLCH L 74.9% C 0.142 H 162.7°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#40C993
RGB	rgb(64, 201, 147)
HSL	hsl(156, 56%, 52%)
HSV	hsv(156, 68%, 79%)
CMYK	cmyk(68.2%, 0%, 26.9%, 21.2%)
CIE-LAB	lab(72.87, -49.32, 16.50)
CIE-LCH	lch(72.87, 52.01, 161.51°)
OKLab	oklab(74.89% -0.1353 0.0421)
OKLCH	oklch(74.89% 0.142 162.7)
XYZ	xyz(28.2645, 44.9667, 34.7880)
Luminance	0.4497 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C993 #C94076

analogous

#40C94F #40C993 #40BBC9

triadic

#40C993 #9340C9 #C99340

tetradic

#40C993 #4F40C9 #C94076 #BBC940

square

#40C993 #4F40C9 #C94076 #BBC940

split-complementary

#40C993 #C940BB #C94F40

monochromatic

#1F6F50 #2D9F72 #40C993 #70D6AE #9FE4C9

Accessibility & contrast

On white

2.10

#40C993 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#40C993 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C993

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C993	#FFFFFF	#000000	##000000
##40C993	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BB90

Deuteranopia (green-blind)

#B4AE96

Tritanopia (blue-blind)

#00C9BA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40c993;
/* rgb */ color: rgb(64, 201, 147);
/* oklch */ color: oklch(74.9% 0.142 162.7);

Tailwind

colors: {
  custom: {
    50: '#85dab2',
    500: '#40c993',
    950: '#000000',
  },
}

SCSS

$custom: #40c993;
$custom-light: #85dab2;
$custom-dark: #000000;

JSON

{
  "hex": "#40c993",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 147
  },
  "hsl": {
    "h": 156.35,
    "s": 55.918,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74887,
    "c": 0.14167,
    "h": 162.7
  },
  "luminance": 0.4497
}

Semantic roles & 50–950 ramp

primary

#40C993

secondary

#D094AC

accent

#4984DF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #40C993

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

Preview Lab → · Contrast checker → · Palette generator →