#40A683#40A683

#40A683 is a light, moderate teal. Relative luminance 0.300; OKLCH L 65.6% C 0.109 H 167.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#40A683
RGB	rgb(64, 166, 131)
HSL	hsl(159, 44%, 45%)
HSV	hsv(159, 61%, 65%)
CMYK	cmyk(61.4%, 0%, 21.1%, 34.9%)
CIE-LAB	lab(61.65, -38.09, 9.47)
CIE-LCH	lch(61.65, 39.25, 166.04°)
OKLab	oklab(65.59% -0.106 0.0242)
OKLCH	oklch(65.59% 0.109 167.1)
XYZ	xyz(19.8453, 29.9991, 26.2129)
Luminance	0.3000 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A683 #A64063

analogous

#40A650 #40A683 #4096A6

triadic

#40A683 #8340A6 #A68340

tetradic

#40A683 #5040A6 #A64063 #96A640

square

#40A683 #5040A6 #A64063 #96A640

split-complementary

#40A683 #A64096 #A65040

monochromatic

#1E4E3D #2F7A60 #40A683 #61C2A1 #8DD3BB

Accessibility & contrast

On white

3.00

#40A683 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#40A683 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40A683

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A683	#FFFFFF	#000000	##000000
##40A683	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29B81

Deuteranopia (green-blind)

#949185

Tritanopia (blue-blind)

#00A79C

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #40a683;
/* rgb */ color: rgb(64, 166, 131);
/* oklch */ color: oklch(65.6% 0.109 167.1);

Tailwind

colors: {
  custom: {
    50: '#7fc1a7',
    500: '#40a683',
    950: '#000000',
  },
}

SCSS

$custom: #40a683;
$custom-light: #7fc1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#40a683",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 131
  },
  "hsl": {
    "h": 159.412,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65591,
    "c": 0.10873,
    "h": 167.1
  },
  "luminance": 0.30001
}

Semantic roles & 50–950 ramp

primary

#40A683

secondary

#BE8498

accent

#5480D4

background

#F8FBFA

surface

#EFF7F4

border

#CAD0CE

text

#0B120F

muted

#7C817F

Preview Lab

Preview with #40A683

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

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