#40CFB1#40CFB1

#40CFB1 is a light, vivid teal. Relative luminance 0.489; OKLCH L 77.2% C 0.128 H 175.6°. Best body text is #000000 at 10.78:1 contrast (WCAG AA passes).

Color values

HEX	#40CFB1
RGB	rgb(64, 207, 177)
HSL	hsl(167, 60%, 53%)
HSV	hsv(167, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 14.5%, 18.8%)
CIE-LAB	lab(75.38, -44.75, 3.96)
CIE-LCH	lch(75.38, 44.92, 174.95°)
OKLab	oklab(77.17% -0.1274 0.0098)
OKLCH	oklch(77.17% 0.128 175.6)
XYZ	xyz(32.3590, 48.8863, 49.3170)
Luminance	0.4889 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CFB1 #CF405E

analogous

#40CF69 #40CFB1 #40A5CF

triadic

#40CFB1 #B140CF #CFB140

tetradic

#40CFB1 #6940CF #CF405E #A5CF40

square

#40CFB1 #6940CF #CF405E #A5CF40

split-complementary

#40CFB1 #CF40A5 #CF6940

monochromatic

#1E7764 #2AA88D #40CFB1 #71DBC5 #A2E8D9

Accessibility & contrast

On white

1.95

#40CFB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.78

#40CFB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CFB1

10.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CFB1	#FFFFFF	#000000	##000000
##40CFB1	1.00	1.95	10.78	10.78
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.78	21.00	1.00	1.00
##000000	10.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C2B0

Deuteranopia (green-blind)

#B4B4B3

Tritanopia (blue-blind)

#00D2C6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cfb1;
/* rgb */ color: rgb(64, 207, 177);
/* oklch */ color: oklch(77.2% 0.128 175.6);

Tailwind

colors: {
  custom: {
    50: '#87dec8',
    500: '#40cfb1',
    950: '#000000',
  },
}

SCSS

$custom: #40cfb1;
$custom-light: #87dec8;
$custom-dark: #000000;

JSON

{
  "hex": "#40cfb1",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 177
  },
  "hsl": {
    "h": 167.413,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.77168,
    "c": 0.12778,
    "h": 175.6
  },
  "luminance": 0.4889
}

Semantic roles & 50–950 ramp

primary

#40CFB1

secondary

#D497A4

accent

#4566E3

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #40CFB1

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

Preview Lab → · Contrast checker → · Palette generator →