#40CEBA#40CEBA

#40CEBA is a light, vivid teal. Relative luminance 0.488; OKLCH L 77.2% C 0.122 H 181.6°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#40CEBA
RGB	rgb(64, 206, 186)
HSL	hsl(172, 59%, 53%)
HSV	hsv(172, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 9.7%, 19.2%)
CIE-LAB	lab(75.31, -42.00, -0.99)
CIE-LCH	lch(75.31, 42.01, 181.35°)
OKLab	oklab(77.19% -0.1223 -0.0034)
OKLCH	oklch(77.19% 0.122 181.6)
XYZ	xyz(33.0443, 48.7740, 54.1176)
Luminance	0.4878 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CEBA #CE4054

analogous

#40CE73 #40CEBA #409BCE

triadic

#40CEBA #BA40CE #CEBA40

tetradic

#40CEBA #7340CE #CE4054 #9BCE40

square

#40CEBA #7340CE #CE4054 #9BCE40

split-complementary

#40CEBA #CE409B #CE7340

monochromatic

#1E7569 #2BA695 #40CEBA #71DACC #A1E7DD

Accessibility & contrast

On white

1.95

#40CEBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#40CEBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CEBA

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CEBA	#FFFFFF	#000000	##000000
##40CEBA	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C2B9

Deuteranopia (green-blind)

#B1B3BC

Tritanopia (blue-blind)

#00D2C8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #40ceba;
/* rgb */ color: rgb(64, 206, 186);
/* oklch */ color: oklch(77.2% 0.122 181.6);

Tailwind

colors: {
  custom: {
    50: '#88ddce',
    500: '#40ceba',
    950: '#000000',
  },
}

SCSS

$custom: #40ceba;
$custom-light: #88ddce;
$custom-dark: #000000;

JSON

{
  "hex": "#40ceba",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 186
  },
  "hsl": {
    "h": 171.549,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77187,
    "c": 0.12235,
    "h": 181.6
  },
  "luminance": 0.48778
}

Semantic roles & 50–950 ramp

primary

#40CEBA

secondary

#D4969F

accent

#455CE2

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CEBA

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

Preview Lab → · Contrast checker → · Palette generator →