#3AB4D5#3AB4D5

#3AB4D5 is a light, moderate cyan. Relative luminance 0.383; OKLCH L 71.7% C 0.114 H 220.0°. Best body text is #000000 at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#3AB4D5
RGB	rgb(58, 180, 213)
HSL	hsl(193, 65%, 53%)
HSV	hsv(193, 73%, 84%)
CMYK	cmyk(72.8%, 15.5%, 0%, 16.5%)
CIE-LAB	lab(68.27, -22.54, -26.29)
CIE-LCH	lch(68.27, 34.63, 229.39°)
OKLab	oklab(71.74% -0.0876 -0.0734)
OKLCH	oklch(71.74% 0.114 220)
XYZ	xyz(30.0714, 38.3426, 68.7539)
Luminance	0.3835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB4D5 #D55B3A

analogous

#3AD5A8 #3AB4D5 #3A66D5

triadic

#3AB4D5 #D53AB4 #B4D53A

tetradic

#3AB4D5 #A83AD5 #D55B3A #66D53A

square

#3AB4D5 #A83AD5 #D55B3A #66D53A

split-complementary

#3AB4D5 #D53A66 #D5A83A

monochromatic

#1A667A #2590AD #3AB4D5 #6CC7E0 #9FDAEB

Accessibility & contrast

On white

2.42

#3AB4D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.67

#3AB4D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB4D5

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB4D5	#FFFFFF	#000000	##000000
##3AB4D5	1.00	2.42	8.67	8.67
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.67	21.00	1.00	1.00
##000000	8.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0AFD7

Deuteranopia (green-blind)

#8BA0D5

Tritanopia (blue-blind)

#00BFBF

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3ab4d5;
/* rgb */ color: rgb(58, 180, 213);
/* oklch */ color: oklch(71.7% 0.114 220.0);

Tailwind

colors: {
  custom: {
    50: '#85cae2',
    500: '#3ab4d5',
    950: '#000000',
  },
}

SCSS

$custom: #3ab4d5;
$custom-light: #85cae2;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab4d5",
  "rgb": {
    "r": 58,
    "g": 180,
    "b": 213
  },
  "hsl": {
    "h": 192.774,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71737,
    "c": 0.11433,
    "h": 220
  },
  "luminance": 0.38346
}

Semantic roles & 50–950 ramp

primary

#3AB4D5

secondary

#D7A294

accent

#6440E8

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3AB4D5

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

Preview Lab → · Contrast checker → · Palette generator →