#40CCBF#40CCBF

#40CCBF is a light, moderate teal. Relative luminance 0.480; OKLCH L 76.9% C 0.119 H 186.0°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#40CCBF
RGB	rgb(64, 204, 191)
HSL	hsl(174, 58%, 53%)
HSV	hsv(174, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 6.4%, 20%)
CIE-LAB	lab(74.85, -39.78, -4.38)
CIE-LCH	lch(74.85, 40.02, 186.28°)
OKLab	oklab(76.85% -0.118 -0.0125)
OKLCH	oklch(76.85% 0.119 186)
XYZ	xyz(33.1068, 48.0335, 56.8067)
Luminance	0.4804 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CCBF #CC404D

analogous

#40CC79 #40CCBF #4093CC

triadic

#40CCBF #BF40CC #CCBF40

tetradic

#40CCBF #7940CC #CC404D #93CC40

square

#40CCBF #7940CC #CC404D #93CC40

split-complementary

#40CCBF #CC4093 #CC7940

monochromatic

#1F736B #2CA398 #40CCBF #70D9CF #A1E6DF

Accessibility & contrast

On white

1.98

#40CCBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#40CCBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CCBF

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CCBF	#FFFFFF	#000000	##000000
##40CCBF	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2C1BF

Deuteranopia (green-blind)

#ADB2C0

Tritanopia (blue-blind)

#00D1C8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #40ccbf;
/* rgb */ color: rgb(64, 204, 191);
/* oklch */ color: oklch(76.9% 0.119 186.0);

Tailwind

colors: {
  custom: {
    50: '#88dcd2',
    500: '#40ccbf',
    950: '#000000',
  },
}

SCSS

$custom: #40ccbf;
$custom-light: #88dcd2;
$custom-dark: #000000;

JSON

{
  "hex": "#40ccbf",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 191
  },
  "hsl": {
    "h": 174.429,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76854,
    "c": 0.11871,
    "h": 186
  },
  "luminance": 0.48037
}

Semantic roles & 50–950 ramp

primary

#40CCBF

secondary

#D2959B

accent

#4755E1

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #40CCBF

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

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