#40AABB#40AABB

#40AABB is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.4% C 0.098 H 210.0°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#40AABB
RGB	rgb(64, 170, 187)
HSL	hsl(188, 49%, 49%)
HSV	hsv(188, 66%, 73%)
CMYK	cmyk(65.8%, 9.1%, 0%, 26.7%)
CIE-LAB	lab(64.50, -24.71, -17.65)
CIE-LCH	lch(64.50, 30.36, 215.54°)
OKLab	oklab(68.44% -0.085 -0.049)
OKLCH	oklch(68.44% 0.098 210)
XYZ	xyz(25.4549, 33.4245, 52.1141)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AABB #BB5140

analogous

#40BB8F #40AABB #406DBB

triadic

#40AABB #BB40AA #AABB40

tetradic

#40AABB #8F40BB #BB5140 #6DBB40

square

#40AABB #8F40BB #BB5140 #6DBB40

split-complementary

#40AABB #BB406D #BB8F40

monochromatic

#215760 #30818D #40AABB #6CBFCD #99D3DC

Accessibility & contrast

On white

2.73

#40AABB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#40AABB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AABB

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AABB	#FFFFFF	#000000	##000000
##40AABB	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BA4BC

Deuteranopia (green-blind)

#8997BB

Tritanopia (blue-blind)

#00B2AF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #40aabb;
/* rgb */ color: rgb(64, 170, 187);
/* oklch */ color: oklch(68.4% 0.098 210.0);

Tailwind

colors: {
  custom: {
    50: '#84c3cf',
    500: '#40aabb',
    950: '#000000',
  },
}

SCSS

$custom: #40aabb;
$custom-light: #84c3cf;
$custom-dark: #000000;

JSON

{
  "hex": "#40aabb",
  "rgb": {
    "r": 64,
    "g": 170,
    "b": 187
  },
  "hsl": {
    "h": 188.293,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68438,
    "c": 0.09811,
    "h": 210
  },
  "luminance": 0.33427
}

Semantic roles & 50–950 ramp

primary

#40AABB

secondary

#C8978F

accent

#624FD9

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #40AABB

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

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