#3AAEC9#3AAEC9

#3AAEC9 is a light, moderate cyan. Relative luminance 0.354; OKLCH L 69.8% C 0.108 H 216.7°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#3AAEC9
RGB	rgb(58, 174, 201)
HSL	hsl(191, 57%, 51%)
HSV	hsv(191, 71%, 79%)
CMYK	cmyk(71.1%, 13.4%, 0%, 21.2%)
CIE-LAB	lab(66.05, -23.28, -23.08)
CIE-LCH	lch(66.05, 32.78, 224.76°)
OKLab	oklab(69.8% -0.0864 -0.0644)
OKLCH	oklch(69.8% 0.108 216.7)
XYZ	xyz(27.4192, 35.3855, 60.6320)
Luminance	0.3539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3AAEC9 #C9553A

analogous

#3AC99D #3AAEC9 #3A66C9

triadic

#3AAEC9 #C93AAE #AEC93A

tetradic

#3AAEC9 #9D3AC9 #C9553A #66C93A

square

#3AAEC9 #9D3AC9 #C9553A #66C93A

split-complementary

#3AAEC9 #C93A66 #C99D3A

monochromatic

#1D5D6B #2B869B #3AAEC9 #6AC2D6 #9AD5E3

Accessibility & contrast

On white

2.60

#3AAEC9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#3AAEC9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AAEC9

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3AAEC9	#FFFFFF	#000000	##000000
##3AAEC9	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA9CB

Deuteranopia (green-blind)

#889AC9

Tritanopia (blue-blind)

#00B8B6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #3aaec9;
/* rgb */ color: rgb(58, 174, 201);
/* oklch */ color: oklch(69.8% 0.108 216.7);

Tailwind

colors: {
  custom: {
    50: '#83c6d9',
    500: '#3aaec9',
    950: '#000000',
  },
}

SCSS

$custom: #3aaec9;
$custom-light: #83c6d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3aaec9",
  "rgb": {
    "r": 58,
    "g": 174,
    "b": 201
  },
  "hsl": {
    "h": 191.329,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.69803,
    "c": 0.10772,
    "h": 216.7
  },
  "luminance": 0.35389
}

Semantic roles & 50–950 ramp

primary

#3AAEC9

secondary

#CF9C90

accent

#6448E0

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #3AAEC9

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

Preview Lab → · Contrast checker → · Palette generator →