#40ABBA#40ABBA

#40ABBA is a light, moderate teal. Relative luminance 0.338; OKLCH L 68.6% C 0.098 H 208.2°. Best body text is #000000 at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#40ABBA
RGB	rgb(64, 171, 186)
HSL	hsl(187, 49%, 49%)
HSV	hsv(187, 66%, 73%)
CMYK	cmyk(65.6%, 8.1%, 0%, 27.1%)
CIE-LAB	lab(64.77, -25.51, -16.68)
CIE-LCH	lch(64.77, 30.48, 213.18°)
OKLab	oklab(68.64% -0.0865 -0.0463)
OKLCH	oklch(68.64% 0.098 208.2)
XYZ	xyz(25.5364, 33.7582, 51.6150)
Luminance	0.3376 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40ABBA #BA4F40

analogous

#40BA8C #40ABBA #406EBA

triadic

#40ABBA #BA40AB #ABBA40

tetradic

#40ABBA #8C40BA #BA4F40 #6EBA40

square

#40ABBA #8C40BA #BA4F40 #6EBA40

split-complementary

#40ABBA #BA406E #BA8C40

monochromatic

#21575F #30818C #40ABBA #6BC0CC #99D4DC

Accessibility & contrast

On white

2.71

#40ABBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.75

#40ABBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40ABBA

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40ABBA	#FFFFFF	#000000	##000000
##40ABBA	1.00	2.71	7.75	7.75
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.75	21.00	1.00	1.00
##000000	7.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA5BB

Deuteranopia (green-blind)

#8B97BA

Tritanopia (blue-blind)

#00B2AF

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40abba;
/* rgb */ color: rgb(64, 171, 186);
/* oklch */ color: oklch(68.6% 0.098 208.2);

Tailwind

colors: {
  custom: {
    50: '#84c4ce',
    500: '#40abba',
    950: '#000000',
  },
}

SCSS

$custom: #40abba;
$custom-light: #84c4ce;
$custom-dark: #000000;

JSON

{
  "hex": "#40abba",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 186
  },
  "hsl": {
    "h": 187.377,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.68642,
    "c": 0.09808,
    "h": 208.2
  },
  "luminance": 0.33761
}

Semantic roles & 50–950 ramp

primary

#40ABBA

secondary

#C8958E

accent

#604FD8

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #40ABBA

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

Preview Lab → · Contrast checker → · Palette generator →