#33AAC5#33AAC5

#33AAC5 is a light, moderate cyan. Relative luminance 0.335; OKLCH L 68.5% C 0.108 H 216.6°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#33AAC5
RGB	rgb(51, 170, 197)
HSL	hsl(191, 59%, 49%)
HSV	hsv(191, 74%, 77%)
CMYK	cmyk(74.1%, 13.7%, 0%, 22.7%)
CIE-LAB	lab(64.55, -23.40, -23.17)
CIE-LCH	lch(64.55, 32.93, 224.72°)
OKLab	oklab(68.51% -0.0871 -0.0647)
OKLCH	oklch(68.51% 0.108 216.6)
XYZ	xyz(25.8137, 33.4814, 57.9146)
Luminance	0.3348 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33AAC5 #C54E33

analogous

#33C597 #33AAC5 #3361C5

triadic

#33AAC5 #C533AA #AAC533

tetradic

#33AAC5 #9733C5 #C54E33 #61C533

square

#33AAC5 #9733C5 #C54E33 #61C533

split-complementary

#33AAC5 #C53361 #C59733

monochromatic

#1A5664 #268094 #33AAC5 #5FC0D6 #90D3E2

Accessibility & contrast

On white

2.73

#33AAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#33AAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33AAC5

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33AAC5	#FFFFFF	#000000	##000000
##33AAC5	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A5C6

Deuteranopia (green-blind)

#8496C5

Tritanopia (blue-blind)

#00B4B2

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #33aac5;
/* rgb */ color: rgb(51, 170, 197);
/* oklch */ color: oklch(68.5% 0.108 216.6);

Tailwind

colors: {
  custom: {
    50: '#80c3d6',
    500: '#33aac5',
    950: '#000000',
  },
}

SCSS

$custom: #33aac5;
$custom-light: #80c3d6;
$custom-dark: #000000;

JSON

{
  "hex": "#33aac5",
  "rgb": {
    "r": 51,
    "g": 170,
    "b": 197
  },
  "hsl": {
    "h": 191.096,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68505,
    "c": 0.10846,
    "h": 216.6
  },
  "luminance": 0.33484
}

Semantic roles & 50–950 ramp

primary

#33AAC5

secondary

#CD9487

accent

#6346E2

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #33AAC5

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

Preview Lab → · Contrast checker → · Palette generator →