#4DB1CF#4DB1CF

#4DB1CF is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.3% C 0.102 H 220.8°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4DB1CF
RGB	rgb(77, 177, 207)
HSL	hsl(194, 58%, 56%)
HSV	hsv(194, 63%, 81%)
CMYK	cmyk(62.8%, 14.5%, 0%, 18.8%)
CIE-LAB	lab(67.67, -20.05, -23.87)
CIE-LCH	lch(67.67, 31.17, 229.97°)
OKLab	oklab(71.32% -0.0771 -0.0665)
OKLCH	oklch(71.32% 0.102 220.8)
XYZ	xyz(30.0407, 37.5239, 64.6791)
Luminance	0.3753 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB1CF #CF6B4D

analogous

#4DCFAC #4DB1CF #4D70CF

triadic

#4DB1CF #CF4DB1 #B1CF4D

tetradic

#4DB1CF #AC4DCF #CF6B4D #70CF4D

square

#4DB1CF #AC4DCF #CF6B4D #70CF4D

split-complementary

#4DB1CF #CF4D70 #CFAC4D

monochromatic

#226A7F #2F92AF #4DB1CF #7DC6DC #ADDBE9

Accessibility & contrast

On white

2.47

#4DB1CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#4DB1CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB1CF

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB1CF	#FFFFFF	#000000	##000000
##4DB1CF	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FADD1

Deuteranopia (green-blind)

#8C9FCF

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db1cf;
/* rgb */ color: rgb(77, 177, 207);
/* oklch */ color: oklch(71.3% 0.102 220.8);

Tailwind

colors: {
  custom: {
    50: '#8cc8dd',
    500: '#4db1cf',
    950: '#000000',
  },
}

SCSS

$custom: #4db1cf;
$custom-light: #8cc8dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4db1cf",
  "rgb": {
    "r": 77,
    "g": 177,
    "b": 207
  },
  "hsl": {
    "h": 193.846,
    "s": 57.522,
    "l": 55.686
  },
  "oklch": {
    "l": 0.71321,
    "c": 0.10178,
    "h": 220.8
  },
  "luminance": 0.37527
}

Semantic roles & 50–950 ramp

primary

#4DB1CF

secondary

#D7ADA1

accent

#6B47E1

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #4DB1CF

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

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