#3AAFCB#3AAFCB

#3AAFCB is a light, moderate cyan. Relative luminance 0.359; OKLCH L 70.1% C 0.109 H 217.3°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#3AAFCB
RGB	rgb(58, 175, 203)
HSL	hsl(192, 58%, 51%)
HSV	hsv(192, 71%, 80%)
CMYK	cmyk(71.4%, 13.8%, 0%, 20.4%)
CIE-LAB	lab(66.42, -23.16, -23.62)
CIE-LCH	lch(66.42, 33.08, 225.57°)
OKLab	oklab(70.13% -0.0866 -0.0659)
OKLCH	oklch(70.13% 0.109 217.3)
XYZ	xyz(27.8499, 35.8680, 61.9438)
Luminance	0.3587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAFCB #CB563A

analogous

#3ACB9E #3AAFCB #3A66CB

triadic

#3AAFCB #CB3AAF #AFCB3A

tetradic

#3AAFCB #9E3ACB #CB563A #66CB3A

square

#3AAFCB #9E3ACB #CB563A #66CB3A

split-complementary

#3AAFCB #CB3A66 #CB9E3A

monochromatic

#1D5E6E #2A889E #3AAFCB #6AC3D8 #9BD6E5

Accessibility & contrast

On white

2.57

#3AAFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#3AAFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAFCB

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAFCB	#FFFFFF	#000000	##000000
##3AAFCB	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DAACD

Deuteranopia (green-blind)

#899BCB

Tritanopia (blue-blind)

#00B9B8

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #3aafcb;
/* rgb */ color: rgb(58, 175, 203);
/* oklch */ color: oklch(70.1% 0.109 217.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#3aafcb",
  "rgb": {
    "r": 58,
    "g": 175,
    "b": 203
  },
  "hsl": {
    "h": 191.586,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.70125,
    "c": 0.10879,
    "h": 217.3
  },
  "luminance": 0.35871
}

Semantic roles & 50–950 ramp

primary

#3AAFCB

secondary

#D09D90

accent

#6446E1

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #3AAFCB

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

Preview Lab → · Contrast checker → · Palette generator →