#40B69D#40B69D

#40B69D is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.4% C 0.111 H 176.1°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#40B69D
RGB	rgb(64, 182, 157)
HSL	hsl(167, 48%, 48%)
HSV	hsv(167, 65%, 71%)
CMYK	cmyk(64.8%, 0%, 13.7%, 28.6%)
CIE-LAB	lab(67.26, -38.84, 3.09)
CIE-LCH	lch(67.26, 38.96, 175.45°)
OKLab	oklab(70.38% -0.1109 0.0076)
OKLCH	oklch(70.38% 0.111 176.1)
XYZ	xyz(24.9252, 36.9775, 37.7155)
Luminance	0.3698 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B69D #B64059

analogous

#40B662 #40B69D #4094B6

triadic

#40B69D #9D40B6 #B69D40

tetradic

#40B69D #6240B6 #B64059 #94B640

square

#40B69D #6240B6 #B64059 #94B640

split-complementary

#40B69D #B64094 #B66240

monochromatic

#205B4F #308976 #40B69D #69CAB6 #96DACC

Accessibility & contrast

On white

2.50

#40B69D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#40B69D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B69D

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B69D	#FFFFFF	#000000	##000000
##40B69D	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAB9C

Deuteranopia (green-blind)

#9F9F9F

Tritanopia (blue-blind)

#00B8AF

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #40b69d;
/* rgb */ color: rgb(64, 182, 157);
/* oklch */ color: oklch(70.4% 0.111 176.1);

Tailwind

colors: {
  custom: {
    50: '#83ccb9',
    500: '#40b69d',
    950: '#000000',
  },
}

SCSS

$custom: #40b69d;
$custom-light: #83ccb9;
$custom-dark: #000000;

JSON

{
  "hex": "#40b69d",
  "rgb": {
    "r": 64,
    "g": 182,
    "b": 157
  },
  "hsl": {
    "h": 167.288,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70376,
    "c": 0.11119,
    "h": 176.1
  },
  "luminance": 0.3698
}

Semantic roles & 50–950 ramp

primary

#40B69D

secondary

#C68C98

accent

#506DD8

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #40B69D

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

Preview Lab → · Contrast checker → · Palette generator →