#3AB1CD#3AB1CD

#3AB1CD is a light, moderate cyan. Relative luminance 0.368; OKLCH L 70.7% C 0.110 H 217.0°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#3AB1CD
RGB	rgb(58, 177, 205)
HSL	hsl(191, 60%, 52%)
HSV	hsv(191, 72%, 80%)
CMYK	cmyk(71.7%, 13.7%, 0%, 19.6%)
CIE-LAB	lab(67.09, -23.55, -23.70)
CIE-LCH	lch(67.09, 33.41, 225.19°)
OKLab	oklab(70.69% -0.0878 -0.0661)
OKLCH	oklch(70.69% 0.11 217)
XYZ	xyz(28.4819, 36.7483, 63.3378)
Luminance	0.3675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AB1CD #CD563A

analogous

#3ACDA0 #3AB1CD #3A68CD

triadic

#3AB1CD #CD3AB1 #B1CD3A

tetradic

#3AB1CD #A03ACD #CD563A #68CD3A

square

#3AB1CD #A03ACD #CD563A #68CD3A

split-complementary

#3AB1CD #CD3A68 #CDA03A

monochromatic

#1C6070 #298AA1 #3AB1CD #6BC4D9 #9CD8E6

Accessibility & contrast

On white

2.51

#3AB1CD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#3AB1CD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AB1CD

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AB1CD	#FFFFFF	#000000	##000000
##3AB1CD	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EACCF

Deuteranopia (green-blind)

#8A9DCD

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #3ab1cd;
/* rgb */ color: rgb(58, 177, 205);
/* oklch */ color: oklch(70.7% 0.110 217.0);

Tailwind

colors: {
  custom: {
    50: '#84c8dc',
    500: '#3ab1cd',
    950: '#000000',
  },
}

SCSS

$custom: #3ab1cd;
$custom-light: #84c8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#3ab1cd",
  "rgb": {
    "r": 58,
    "g": 177,
    "b": 205
  },
  "hsl": {
    "h": 191.429,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70687,
    "c": 0.10989,
    "h": 217
  },
  "luminance": 0.36752
}

Semantic roles & 50–950 ramp

primary

#3AB1CD

secondary

#D29D91

accent

#6345E3

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AB1CD

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

Preview Lab → · Contrast checker → · Palette generator →