#3AB2CA#3AB2CA

#3AB2CA is a light, moderate cyan. Relative luminance 0.370; OKLCH L 70.8% C 0.108 H 214.0°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#3AB2CA
RGB	rgb(58, 178, 202)
HSL	hsl(190, 58%, 51%)
HSV	hsv(190, 71%, 79%)
CMYK	cmyk(71.3%, 11.9%, 0%, 20.8%)
CIE-LAB	lab(67.28, -25.00, -21.75)
CIE-LCH	lch(67.28, 33.14, 221.03°)
OKLab	oklab(70.8% -0.0899 -0.0606)
OKLCH	oklch(70.8% 0.108 214)
XYZ	xyz(28.3215, 37.0013, 61.5150)
Luminance	0.3700 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB2CA #CA523A

analogous

#3ACA9A #3AB2CA #3A6ACA

triadic

#3AB2CA #CA3AB2 #B2CA3A

tetradic

#3AB2CA #9A3ACA #CA523A #6ACA3A

square

#3AB2CA #9A3ACA #CA523A #6ACA3A

split-complementary

#3AB2CA #CA3A6A #CA9A3A

monochromatic

#1D5F6C #2A8A9D #3AB2CA #6AC5D7 #9AD8E4

Accessibility & contrast

On white

2.50

#3AB2CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#3AB2CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB2CA

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB2CA	#FFFFFF	#000000	##000000
##3AB2CA	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1ACCB

Deuteranopia (green-blind)

#8C9DCA

Tritanopia (blue-blind)

#00BBB9

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #3ab2ca;
/* rgb */ color: rgb(58, 178, 202);
/* oklch */ color: oklch(70.8% 0.108 214.0);

Tailwind

colors: {
  custom: {
    50: '#84c9da',
    500: '#3ab2ca',
    950: '#000000',
  },
}

SCSS

$custom: #3ab2ca;
$custom-light: #84c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab2ca",
  "rgb": {
    "r": 58,
    "g": 178,
    "b": 202
  },
  "hsl": {
    "h": 190,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70804,
    "c": 0.10846,
    "h": 214
  },
  "luminance": 0.37005
}

Semantic roles & 50–950 ramp

primary

#3AB2CA

secondary

#D09B90

accent

#6147E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3AB2CA

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

Preview Lab → · Contrast checker → · Palette generator →