#40CEBE#40CEBE

#40CEBE is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.3% C 0.121 H 184.1°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#40CEBE
RGB	rgb(64, 206, 190)
HSL	hsl(173, 59%, 53%)
HSV	hsv(173, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 7.8%, 19.2%)
CIE-LAB	lab(75.42, -40.94, -2.99)
CIE-LCH	lch(75.42, 41.05, 184.18°)
OKLab	oklab(77.31% -0.1205 -0.0087)
OKLCH	oklch(77.31% 0.121 184.1)
XYZ	xyz(33.4755, 48.9464, 56.3886)
Luminance	0.4895 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEBE #CE4050

analogous

#40CE77 #40CEBE #4097CE

triadic

#40CEBE #BE40CE #CEBE40

tetradic

#40CEBE #7740CE #CE4050 #97CE40

square

#40CEBE #7740CE #CE4050 #97CE40

split-complementary

#40CEBE #CE4097 #CE7740

monochromatic

#1E756C #2BA698 #40CEBE #71DACF #A1E7DF

Accessibility & contrast

On white

1.95

#40CEBE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#40CEBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEBE

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEBE	#FFFFFF	#000000	##000000
##40CEBE	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C2BD

Deuteranopia (green-blind)

#B0B4C0

Tritanopia (blue-blind)

#00D2C9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cebe;
/* rgb */ color: rgb(64, 206, 190);
/* oklch */ color: oklch(77.3% 0.121 184.1);

Tailwind

colors: {
  custom: {
    50: '#88ddd1',
    500: '#40cebe',
    950: '#000000',
  },
}

SCSS

$custom: #40cebe;
$custom-light: #88ddd1;
$custom-dark: #000000;

JSON

{
  "hex": "#40cebe",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 190
  },
  "hsl": {
    "h": 173.239,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.7731,
    "c": 0.12082,
    "h": 184.1
  },
  "luminance": 0.4895
}

Semantic roles & 50–950 ramp

primary

#40CEBE

secondary

#D4969D

accent

#4557E2

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #40CEBE

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

Preview Lab → · Contrast checker → · Palette generator →