#40CCB1#40CCB1

#40CCB1 is a light, vivid teal. Relative luminance 0.474; OKLCH L 76.4% C 0.125 H 177.1°. Best body text is #000000 at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#40CCB1
RGB	rgb(64, 204, 177)
HSL	hsl(168, 58%, 53%)
HSV	hsv(168, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 13.2%, 20%)
CIE-LAB	lab(74.47, -43.45, 2.65)
CIE-LCH	lch(74.47, 43.53, 176.52°)
OKLab	oklab(76.43% -0.1244 0.0063)
OKLCH	oklch(76.43% 0.125 177.1)
XYZ	xyz(31.6391, 47.4464, 49.0771)
Luminance	0.4745 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCB1 #CC405B

analogous

#40CC6B #40CCB1 #40A1CC

triadic

#40CCB1 #B140CC #CCB140

tetradic

#40CCB1 #6B40CC #CC405B #A1CC40

square

#40CCB1 #6B40CC #CC405B #A1CC40

split-complementary

#40CCB1 #CC40A1 #CC6B40

monochromatic

#1F7363 #2CA38C #40CCB1 #70D9C5 #A1E6D8

Accessibility & contrast

On white

2.00

#40CCB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.49

#40CCB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCB1

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCB1	#FFFFFF	#000000	##000000
##40CCB1	1.00	2.00	10.49	10.49
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.49	21.00	1.00	1.00
##000000	10.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4C0B0

Deuteranopia (green-blind)

#B1B1B3

Tritanopia (blue-blind)

#00CFC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40ccb1;
/* rgb */ color: rgb(64, 204, 177);
/* oklch */ color: oklch(76.4% 0.125 177.1);

Tailwind

colors: {
  custom: {
    50: '#87dcc8',
    500: '#40ccb1',
    950: '#000000',
  },
}

SCSS

$custom: #40ccb1;
$custom-light: #87dcc8;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccb1",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 177
  },
  "hsl": {
    "h": 168.429,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76428,
    "c": 0.12454,
    "h": 177.1
  },
  "luminance": 0.4745
}

Semantic roles & 50–950 ramp

primary

#40CCB1

secondary

#D295A1

accent

#4764E1

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CCB1

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

Preview Lab → · Contrast checker → · Palette generator →