#4AC1DF#4AC1DF

#4AC1DF is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.6% C 0.113 H 217.7°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4AC1DF
RGB	rgb(74, 193, 223)
HSL	hsl(192, 70%, 58%)
HSV	hsv(192, 67%, 87%)
CMYK	cmyk(66.8%, 13.5%, 0%, 12.5%)
CIE-LAB	lab(72.84, -23.84, -24.72)
CIE-LCH	lch(72.84, 34.34, 226.04°)
OKLab	oklab(75.63% -0.089 -0.0689)
OKLCH	oklch(75.63% 0.113 217.7)
XYZ	xyz(35.2078, 44.9196, 76.6126)
Luminance	0.4492 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4AC1DF #DF684A

analogous

#4ADFB3 #4AC1DF #4A76DF

triadic

#4AC1DF #DF4AC1 #C1DF4A

tetradic

#4AC1DF #B34ADF #DF684A #76DF4A

square

#4AC1DF #B34ADF #DF684A #76DF4A

split-complementary

#4AC1DF #DF4A76 #DFB34A

monochromatic

#1A7C94 #23A7C8 #4AC1DF #7ED3E8 #B2E5F1

Accessibility & contrast

On white

2.10

#4AC1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#4AC1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4AC1DF

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4AC1DF	#FFFFFF	#000000	##000000
##4AC1DF	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEBCE1

Deuteranopia (green-blind)

#98ACDF

Tritanopia (blue-blind)

#00CBCA

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4ac1df;
/* rgb */ color: rgb(74, 193, 223);
/* oklch */ color: oklch(75.6% 0.113 217.7);

Tailwind

colors: {
  custom: {
    50: '#8dd4e9',
    500: '#4ac1df',
    950: '#000000',
  },
}

SCSS

$custom: #4ac1df;
$custom-light: #8dd4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ac1df",
  "rgb": {
    "r": 74,
    "g": 193,
    "b": 223
  },
  "hsl": {
    "h": 192.081,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.75634,
    "c": 0.11252,
    "h": 217.7
  },
  "luminance": 0.44923
}

Semantic roles & 50–950 ramp

primary

#4AC1DF

secondary

#E0B1A5

accent

#5F3BED

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4AC1DF

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

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