#40C48B#40C48B

#40C48B is a light, vivid teal. Relative luminance 0.424; OKLCH L 73.4% C 0.142 H 160.7°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#40C48B
RGB	rgb(64, 196, 139)
HSL	hsl(154, 53%, 51%)
HSV	hsv(154, 67%, 77%)
CMYK	cmyk(67.3%, 0%, 29.1%, 23.1%)
CIE-LAB	lab(71.17, -49.03, 18.41)
CIE-LCH	lch(71.17, 52.37, 159.42°)
OKLab	oklab(73.44% -0.1339 0.0468)
OKLCH	oklch(73.44% 0.142 160.7)
XYZ	xyz(26.5118, 42.4310, 31.2139)
Luminance	0.4243 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C48B #C44079

analogous

#40C449 #40C48B #40BBC4

triadic

#40C48B #8B40C4 #C48B40

tetradic

#40C48B #4940C4 #C44079 #BBC440

square

#40C48B #4940C4 #C44079 #BBC440

split-complementary

#40C48B #C440BB #C44940

monochromatic

#20694A #2F986B #40C48B #6FD2A7 #9EE1C4

Accessibility & contrast

On white

2.21

#40C48B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#40C48B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C48B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C48B	#FFFFFF	#000000	##000000
##40C48B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B688

Deuteranopia (green-blind)

#B0A98F

Tritanopia (blue-blind)

#00C3B5

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c48b;
/* rgb */ color: rgb(64, 196, 139);
/* oklch */ color: oklch(73.4% 0.142 160.7);

Tailwind

colors: {
  custom: {
    50: '#84d7ad',
    500: '#40c48b',
    950: '#000000',
  },
}

SCSS

$custom: #40c48b;
$custom-light: #84d7ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c48b",
  "rgb": {
    "r": 64,
    "g": 196,
    "b": 139
  },
  "hsl": {
    "h": 154.091,
    "s": 52.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.73436,
    "c": 0.14188,
    "h": 160.7
  },
  "luminance": 0.42434
}

Semantic roles & 50–950 ramp

primary

#40C48B

secondary

#CD93AC

accent

#4C8ADC

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C48B

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

Preview Lab → · Contrast checker → · Palette generator →