#40B98A#40B98A

#40B98A is a light, vivid teal. Relative luminance 0.376; OKLCH L 70.6% C 0.128 H 163.6°. Best body text is #000000 at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#40B98A
RGB	rgb(64, 185, 138)
HSL	hsl(157, 49%, 49%)
HSV	hsv(157, 65%, 73%)
CMYK	cmyk(65.4%, 0%, 25.4%, 27.5%)
CIE-LAB	lab(67.74, -44.71, 14.19)
CIE-LCH	lch(67.74, 46.90, 162.39°)
OKLab	oklab(70.62% -0.123 0.0362)
OKLCH	oklch(70.62% 0.128 163.6)
XYZ	xyz(24.0483, 37.6203, 30.0339)
Luminance	0.3762 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B98A #B9406F

analogous

#40B94E #40B98A #40ACB9

triadic

#40B98A #8A40B9 #B98A40

tetradic

#40B98A #4E40B9 #B9406F #ACB940

square

#40B98A #4E40B9 #B9406F #ACB940

split-complementary

#40B98A #B940AC #B94E40

monochromatic

#215E46 #308C68 #40B98A #6BCCA6 #98DBC1

Accessibility & contrast

On white

2.46

#40B98A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.52

#40B98A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B98A

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B98A	#FFFFFF	#000000	##000000
##40B98A	1.00	2.46	8.52	8.52
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.52	21.00	1.00	1.00
##000000	8.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AC87

Deuteranopia (green-blind)

#A5A08D

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #40b98a;
/* rgb */ color: rgb(64, 185, 138);
/* oklch */ color: oklch(70.6% 0.128 163.6);

Tailwind

colors: {
  custom: {
    50: '#82cfac',
    500: '#40b98a',
    950: '#000000',
  },
}

SCSS

$custom: #40b98a;
$custom-light: #82cfac;
$custom-dark: #000000;

JSON

{
  "hex": "#40b98a",
  "rgb": {
    "r": 64,
    "g": 185,
    "b": 138
  },
  "hsl": {
    "h": 156.694,
    "s": 48.594,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7062,
    "c": 0.12826,
    "h": 163.6
  },
  "luminance": 0.37623
}

Semantic roles & 50–950 ramp

primary

#40B98A

secondary

#C78EA4

accent

#5085D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #40B98A

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

Preview Lab → · Contrast checker → · Palette generator →