#40BB98#40BB98

#40BB98 is a light, vivid teal. Relative luminance 0.389; OKLCH L 71.5% C 0.120 H 170.4°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#40BB98
RGB	rgb(64, 187, 152)
HSL	hsl(163, 49%, 49%)
HSV	hsv(163, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 18.7%, 26.7%)
CIE-LAB	lab(68.67, -42.29, 7.87)
CIE-LCH	lch(68.67, 43.02, 169.45°)
OKLab	oklab(71.49% -0.1185 0.0201)
OKLCH	oklch(71.49% 0.12 170.4)
XYZ	xyz(25.5493, 38.8948, 35.8606)
Luminance	0.3890 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB98 #BB4063

analogous

#40BB5B #40BB98 #40A1BB

triadic

#40BB98 #9840BB #BB9840

tetradic

#40BB98 #5B40BB #BB4063 #A1BB40

square

#40BB98 #5B40BB #BB4063 #A1BB40

split-complementary

#40BB98 #BB40A1 #BB5B40

monochromatic

#21604E #308D73 #40BB98 #6CCDB1 #99DCC9

Accessibility & contrast

On white

2.39

#40BB98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#40BB98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB98

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB98	#FFFFFF	#000000	##000000
##40BB98	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6AF96

Deuteranopia (green-blind)

#A5A29A

Tritanopia (blue-blind)

#00BCB1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bb98;
/* rgb */ color: rgb(64, 187, 152);
/* oklch */ color: oklch(71.5% 0.120 170.4);

Tailwind

colors: {
  custom: {
    50: '#83d0b6',
    500: '#40bb98',
    950: '#000000',
  },
}

SCSS

$custom: #40bb98;
$custom-light: #83d0b6;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb98",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 152
  },
  "hsl": {
    "h": 162.927,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.71489,
    "c": 0.12021,
    "h": 170.4
  },
  "luminance": 0.38898
}

Semantic roles & 50–950 ramp

primary

#40BB98

secondary

#C88F9F

accent

#4F76D9

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1411

muted

#7D8280

Preview Lab

Preview with #40BB98

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

Preview Lab → · Contrast checker → · Palette generator →