#3AAFCC#3AAFCC

#3AAFCC is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.2% C 0.109 H 218.0°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#3AAFCC
RGB	rgb(58, 175, 204)
HSL	hsl(192, 59%, 51%)
HSV	hsv(192, 72%, 80%)
CMYK	cmyk(71.6%, 14.2%, 0%, 20%)
CIE-LAB	lab(66.46, -22.84, -24.12)
CIE-LCH	lch(66.46, 33.22, 226.55°)
OKLab	oklab(70.17% -0.0862 -0.0673)
OKLCH	oklch(70.17% 0.109 218)
XYZ	xyz(27.9694, 35.9159, 62.5734)
Luminance	0.3592 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAFCC #CC573A

analogous

#3ACCA0 #3AAFCC #3A66CC

triadic

#3AAFCC #CC3AAF #AFCC3A

tetradic

#3AAFCC #A03ACC #CC573A #66CC3A

square

#3AAFCC #A03ACC #CC573A #66CC3A

split-complementary

#3AAFCC #CC3A66 #CCA03A

monochromatic

#1D5F6F #2988A0 #3AAFCC #6BC3D9 #9BD6E5

Accessibility & contrast

On white

2.57

#3AAFCC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#3AAFCC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAFCC

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAFCC	#FFFFFF	#000000	##000000
##3AAFCC	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CAACE

Deuteranopia (green-blind)

#889BCC

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #3aafcc;
/* rgb */ color: rgb(58, 175, 204);
/* oklch */ color: oklch(70.2% 0.109 218.0);

Tailwind

colors: {
  custom: {
    50: '#84c7db',
    500: '#3aafcc',
    950: '#000000',
  },
}

SCSS

$custom: #3aafcc;
$custom-light: #84c7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3aafcc",
  "rgb": {
    "r": 58,
    "g": 175,
    "b": 204
  },
  "hsl": {
    "h": 191.918,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70167,
    "c": 0.10935,
    "h": 218
  },
  "luminance": 0.35919
}

Semantic roles & 50–950 ramp

primary

#3AAFCC

secondary

#D19E91

accent

#6546E2

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AAFCC

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

Preview Lab → · Contrast checker → · Palette generator →