#3AB4CF#3AB4CF

#3AB4CF is a light, moderate cyan. Relative luminance 0.380; OKLCH L 71.5% C 0.111 H 215.9°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3AB4CF
RGB	rgb(58, 180, 207)
HSL	hsl(191, 61%, 52%)
HSV	hsv(191, 72%, 81%)
CMYK	cmyk(72%, 13%, 0%, 18.8%)
CIE-LAB	lab(68.05, -24.44, -23.33)
CIE-LCH	lch(68.05, 33.79, 223.66°)
OKLab	oklab(71.49% -0.0899 -0.065)
OKLCH	oklch(71.49% 0.111 215.9)
XYZ	xyz(29.3239, 38.0436, 64.8171)
Luminance	0.3805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB4CF #CF553A

analogous

#3ACF9F #3AB4CF #3A6ACF

triadic

#3AB4CF #CF3AB4 #B4CF3A

tetradic

#3AB4CF #9F3ACF #CF553A #6ACF3A

square

#3AB4CF #9F3ACF #CF553A #6ACF3A

split-complementary

#3AB4CF #CF3A6A #CF9F3A

monochromatic

#1C6373 #288DA4 #3AB4CF #6BC7DB #9CD9E7

Accessibility & contrast

On white

2.44

#3AB4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#3AB4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB4CF

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB4CF	#FFFFFF	#000000	##000000
##3AB4CF	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2AED1

Deuteranopia (green-blind)

#8D9FCF

Tritanopia (blue-blind)

#00BEBC

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3ab4cf;
/* rgb */ color: rgb(58, 180, 207);
/* oklch */ color: oklch(71.5% 0.111 215.9);

Tailwind

colors: {
  custom: {
    50: '#85cadd',
    500: '#3ab4cf',
    950: '#000000',
  },
}

SCSS

$custom: #3ab4cf;
$custom-light: #85cadd;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab4cf",
  "rgb": {
    "r": 58,
    "g": 180,
    "b": 207
  },
  "hsl": {
    "h": 190.872,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.71487,
    "c": 0.11099,
    "h": 215.9
  },
  "luminance": 0.38047
}

Semantic roles & 50–950 ramp

primary

#3AB4CF

secondary

#D39E92

accent

#6144E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AB4CF

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

Preview Lab → · Contrast checker → · Palette generator →