#40BEDC#40BEDC

#40BEDC is a light, moderate cyan. Relative luminance 0.431; OKLCH L 74.5% C 0.115 H 217.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#40BEDC
RGB	rgb(64, 190, 220)
HSL	hsl(192, 69%, 56%)
HSV	hsv(192, 71%, 86%)
CMYK	cmyk(70.9%, 13.6%, 0%, 13.7%)
CIE-LAB	lab(71.61, -24.65, -24.99)
CIE-LCH	lch(71.61, 35.10, 225.39°)
OKLab	oklab(74.54% -0.092 -0.0697)
OKLCH	oklch(74.54% 0.115 217.1)
XYZ	xyz(33.4407, 43.0803, 74.2492)
Luminance	0.4308 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BEDC #DC5E40

analogous

#40DCAC #40BEDC #4070DC

triadic

#40BEDC #DC40BE #BEDC40

tetradic

#40BEDC #AC40DC #DC5E40 #70DC40

square

#40BEDC #AC40DC #DC5E40 #70DC40

split-complementary

#40BEDC #DC4070 #DCAC40

monochromatic

#197389 #239FBC #40BEDC #74D0E5 #A7E1EF

Accessibility & contrast

On white

2.18

#40BEDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#40BEDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BEDC

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BEDC	#FFFFFF	#000000	##000000
##40BEDC	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DE

Deuteranopia (green-blind)

#95A9DC

Tritanopia (blue-blind)

#00C9C7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40bedc;
/* rgb */ color: rgb(64, 190, 220);
/* oklch */ color: oklch(74.5% 0.115 217.1);

Tailwind

colors: {
  custom: {
    50: '#89d1e7',
    500: '#40bedc',
    950: '#000000',
  },
}

SCSS

$custom: #40bedc;
$custom-light: #89d1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#40bedc",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 220
  },
  "hsl": {
    "h": 191.538,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74541,
    "c": 0.11542,
    "h": 217.1
  },
  "luminance": 0.43084
}

Semantic roles & 50–950 ramp

primary

#40BEDC

secondary

#DCA89B

accent

#5E3CEC

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1416

muted

#7E8284

Preview Lab

Preview with #40BEDC

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

Preview Lab → · Contrast checker → · Palette generator →