#4DC3EC#4DC3EC

#4DC3EC is a light, moderate cyan. Relative luminance 0.467; OKLCH L 76.7% C 0.119 H 224.8°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#4DC3EC
RGB	rgb(77, 195, 236)
HSL	hsl(195, 81%, 61%)
HSV	hsv(195, 67%, 93%)
CMYK	cmyk(67.4%, 17.4%, 0%, 7.5%)
CIE-LAB	lab(73.97, -20.41, -30.01)
CIE-LCH	lch(73.97, 36.29, 235.78°)
OKLab	oklab(76.72% -0.0846 -0.0839)
OKLCH	oklch(76.72% 0.119 224.8)
XYZ	xyz(37.7099, 46.6600, 86.3595)
Luminance	0.4666 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DC3EC #EC764D

analogous

#4DECC6 #4DC3EC #4D74EC

triadic

#4DC3EC #EC4DC3 #C3EC4D

tetradic

#4DC3EC #C64DEC #EC764D #74EC4D

square

#4DC3EC #C64DEC #EC764D #74EC4D

split-complementary

#4DC3EC #EC4D74 #ECC64D

monochromatic

#1285AC #18AFE4 #4DC3EC #84D6F2 #BCE8F8

Accessibility & contrast

On white

2.03

#4DC3EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#4DC3EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DC3EC

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DC3EC	#FFFFFF	#000000	##000000
##4DC3EC	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACBFEE

Deuteranopia (green-blind)

#96AFEC

Tritanopia (blue-blind)

#00CFD0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4dc3ec;
/* rgb */ color: rgb(77, 195, 236);
/* oklch */ color: oklch(76.7% 0.119 224.8);

Tailwind

colors: {
  custom: {
    50: '#90d5f2',
    500: '#4dc3ec',
    950: '#000000',
  },
}

SCSS

$custom: #4dc3ec;
$custom-light: #90d5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4dc3ec",
  "rgb": {
    "r": 77,
    "g": 195,
    "b": 236
  },
  "hsl": {
    "h": 195.472,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.76721,
    "c": 0.11911,
    "h": 224.8
  },
  "luminance": 0.46664
}

Semantic roles & 50–950 ramp

primary

#4DC3EC

secondary

#E8BCAD

accent

#3F08DD

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #4DC3EC

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

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