#3AB0CA#3AB0CA

#3AB0CA is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.3% C 0.108 H 215.7°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3AB0CA
RGB	rgb(58, 176, 202)
HSL	hsl(191, 58%, 51%)
HSV	hsv(191, 71%, 79%)
CMYK	cmyk(71.3%, 12.9%, 0%, 20.8%)
CIE-LAB	lab(66.68, -23.98, -22.67)
CIE-LCH	lch(66.68, 33.00, 223.38°)
OKLab	oklab(70.32% -0.088 -0.0632)
OKLCH	oklch(70.32% 0.108 215.7)
XYZ	xyz(27.9264, 36.2112, 61.3833)
Luminance	0.3621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB0CA #CA543A

analogous

#3ACA9C #3AB0CA #3A68CA

triadic

#3AB0CA #CA3AB0 #B0CA3A

tetradic

#3AB0CA #9C3ACA #CA543A #68CA3A

square

#3AB0CA #9C3ACA #CA543A #68CA3A

split-complementary

#3AB0CA #CA3A68 #CA9C3A

monochromatic

#1D5E6C #2A889D #3AB0CA #6AC3D7 #9AD7E4

Accessibility & contrast

On white

2.55

#3AB0CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#3AB0CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB0CA

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB0CA	#FFFFFF	#000000	##000000
##3AB0CA	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EABCB

Deuteranopia (green-blind)

#8A9CCA

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3ab0ca;
/* rgb */ color: rgb(58, 176, 202);
/* oklch */ color: oklch(70.3% 0.108 215.7);

Tailwind

colors: {
  custom: {
    50: '#84c7da',
    500: '#3ab0ca',
    950: '#000000',
  },
}

SCSS

$custom: #3ab0ca;
$custom-light: #84c7da;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab0ca",
  "rgb": {
    "r": 58,
    "g": 176,
    "b": 202
  },
  "hsl": {
    "h": 190.833,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.70324,
    "c": 0.10831,
    "h": 215.7
  },
  "luminance": 0.36214
}

Semantic roles & 50–950 ramp

primary

#3AB0CA

secondary

#D09C90

accent

#6347E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3AB0CA

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

Preview Lab → · Contrast checker → · Palette generator →