#40BEDA#40BEDA

#40BEDA is a light, moderate cyan. Relative luminance 0.430; OKLCH L 74.5% C 0.114 H 215.8°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#40BEDA
RGB	rgb(64, 190, 218)
HSL	hsl(191, 68%, 55%)
HSV	hsv(191, 71%, 85%)
CMYK	cmyk(70.6%, 12.8%, 0%, 14.5%)
CIE-LAB	lab(71.54, -25.27, -24.01)
CIE-LCH	lch(71.54, 34.86, 223.53°)
OKLab	oklab(74.46% -0.0928 -0.0669)
OKLCH	oklch(74.46% 0.114 215.8)
XYZ	xyz(33.1774, 42.9750, 72.8625)
Luminance	0.4298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BEDA #DA5C40

analogous

#40DAA9 #40BEDA #4071DA

triadic

#40BEDA #DA40BE #BEDA40

tetradic

#40BEDA #A940DA #DA5C40 #71DA40

square

#40BEDA #A940DA #DA5C40 #71DA40

split-complementary

#40BEDA #DA4071 #DAA940

monochromatic

#1A7286 #249EB9 #40BEDA #73CFE4 #A7E1EE

Accessibility & contrast

On white

2.19

#40BEDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#40BEDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BEDA

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BEDA	#FFFFFF	#000000	##000000
##40BEDA	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB8DC

Deuteranopia (green-blind)

#95A8DA

Tritanopia (blue-blind)

#00C8C7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40beda;
/* rgb */ color: rgb(64, 190, 218);
/* oklch */ color: oklch(74.5% 0.114 215.8);

Tailwind

colors: {
  custom: {
    50: '#89d2e5',
    500: '#40beda',
    950: '#000000',
  },
}

SCSS

$custom: #40beda;
$custom-light: #89d2e5;
$custom-dark: #000000;

JSON

{
  "hex": "#40beda",
  "rgb": {
    "r": 64,
    "g": 190,
    "b": 218
  },
  "hsl": {
    "h": 190.909,
    "s": 67.544,
    "l": 55.294
  },
  "oklch": {
    "l": 0.7446,
    "c": 0.11439,
    "h": 215.8
  },
  "luminance": 0.42979
}

Semantic roles & 50–950 ramp

primary

#40BEDA

secondary

#DBA69B

accent

#5D3DEA

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #40BEDA

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

Preview Lab → · Contrast checker → · Palette generator →