#40AF98#40AF98

#40AF98 is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.5% C 0.106 H 176.7°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#40AF98
RGB	rgb(64, 175, 152)
HSL	hsl(168, 46%, 47%)
HSV	hsv(168, 63%, 69%)
CMYK	cmyk(63.4%, 0%, 13.1%, 31.4%)
CIE-LAB	lab(64.97, -36.96, 2.55)
CIE-LCH	lch(64.97, 37.04, 176.06°)
OKLab	oklab(68.47% -0.1058 0.0062)
OKLCH	oklch(68.47% 0.106 176.7)
XYZ	xyz(23.1091, 34.0145, 35.0472)
Luminance	0.3402 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AF98 #AF4057

analogous

#40AF61 #40AF98 #408FAF

triadic

#40AF98 #9840AF #AF9840

tetradic

#40AF98 #6140AF #AF4057 #8FAF40

square

#40AF98 #6140AF #AF4057 #8FAF40

split-complementary

#40AF98 #AF408F #AF6140

monochromatic

#1F554A #308271 #40AF98 #65C7B3 #92D7C9

Accessibility & contrast

On white

2.69

#40AF98 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#40AF98 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AF98

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AF98	#FFFFFF	#000000	##000000
##40AF98	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A597

Deuteranopia (green-blind)

#98999A

Tritanopia (blue-blind)

#00B1A8

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40af98;
/* rgb */ color: rgb(64, 175, 152);
/* oklch */ color: oklch(68.5% 0.106 176.7);

Tailwind

colors: {
  custom: {
    50: '#81c7b6',
    500: '#40af98',
    950: '#000000',
  },
}

SCSS

$custom: #40af98;
$custom-light: #81c7b6;
$custom-dark: #000000;

JSON

{
  "hex": "#40af98",
  "rgb": {
    "r": 64,
    "g": 175,
    "b": 152
  },
  "hsl": {
    "h": 167.568,
    "s": 46.444,
    "l": 46.863
  },
  "oklch": {
    "l": 0.6847,
    "c": 0.106,
    "h": 176.7
  },
  "luminance": 0.34017
}

Semantic roles & 50–950 ramp

primary

#40AF98

secondary

#C38894

accent

#526DD6

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #40AF98

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

Preview Lab → · Contrast checker → · Palette generator →