#40CDCB#40CDCB

#40CDCB is a light, moderate teal. Relative luminance 0.491; OKLCH L 77.5% C 0.117 H 193.6°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#40CDCB
RGB	rgb(64, 205, 203)
HSL	hsl(179, 59%, 53%)
HSV	hsv(179, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 1%, 19.6%)
CIE-LAB	lab(75.49, -36.92, -9.91)
CIE-LCH	lch(75.49, 38.23, 195.02°)
OKLab	oklab(77.49% -0.1138 -0.0276)
OKLCH	oklch(77.49% 0.117 193.6)
XYZ	xyz(34.7203, 49.0604, 64.1281)
Luminance	0.4906 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CDCB #CD4042

analogous

#40CD84 #40CDCB #4088CD

triadic

#40CDCB #CB40CD #CDCB40

tetradic

#40CDCB #8440CD #CD4042 #88CD40

square

#40CDCB #8440CD #CD4042 #88CD40

split-complementary

#40CDCB #CD4088 #CD8440

monochromatic

#1E7473 #2BA5A3 #40CDCB #71DAD8 #A1E6E5

Accessibility & contrast

On white

1.94

#40CDCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#40CDCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CDCB

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CDCB	#FFFFFF	#000000	##000000
##40CDCB	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0C3CB

Deuteranopia (green-blind)

#ABB3CC

Tritanopia (blue-blind)

#00D3CC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #40cdcb;
/* rgb */ color: rgb(64, 205, 203);
/* oklch */ color: oklch(77.5% 0.117 193.6);

Tailwind

colors: {
  custom: {
    50: '#89ddda',
    500: '#40cdcb',
    950: '#000000',
  },
}

SCSS

$custom: #40cdcb;
$custom-light: #89ddda;
$custom-dark: #000000;

JSON

{
  "hex": "#40cdcb",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 203
  },
  "hsl": {
    "h": 179.149,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77491,
    "c": 0.11707,
    "h": 193.6
  },
  "luminance": 0.49064
}

Semantic roles & 50–950 ramp

primary

#40CDCB

secondary

#D39697

accent

#4648E2

background

#F9FDFD

surface

#F1FBFA

border

#CBD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #40CDCB

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

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