#33A5C1#33A5C1

#33A5C1 is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.1% C 0.106 H 218.0°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#33A5C1
RGB	rgb(51, 165, 193)
HSL	hsl(192, 58%, 48%)
HSV	hsv(192, 74%, 76%)
CMYK	cmyk(73.6%, 14.5%, 0%, 24.3%)
CIE-LAB	lab(62.90, -22.11, -23.47)
CIE-LCH	lch(62.90, 32.24, 226.72°)
OKLab	oklab(67.13% -0.0837 -0.0655)
OKLCH	oklch(67.13% 0.106 218)
XYZ	xyz(24.4420, 31.4614, 55.2262)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33A5C1 #C14F33

analogous

#33C196 #33A5C1 #335EC1

triadic

#33A5C1 #C133A5 #A5C133

tetradic

#33A5C1 #9633C1 #C14F33 #5EC133

square

#33A5C1 #9633C1 #C14F33 #5EC133

split-complementary

#33A5C1 #C1335E #C19633

monochromatic

#195260 #267C91 #33A5C1 #5DBDD4 #8DD1E1

Accessibility & contrast

On white

2.88

#33A5C1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#33A5C1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #33A5C1

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33A5C1	#FFFFFF	#000000	##000000
##33A5C1	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A0C3

Deuteranopia (green-blind)

#8092C1

Tritanopia (blue-blind)

#00AFAE

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #33a5c1;
/* rgb */ color: rgb(51, 165, 193);
/* oklch */ color: oklch(67.1% 0.106 218.0);

Tailwind

colors: {
  custom: {
    50: '#7fc0d3',
    500: '#33a5c1',
    950: '#000000',
  },
}

SCSS

$custom: #33a5c1;
$custom-light: #7fc0d3;
$custom-dark: #000000;

JSON

{
  "hex": "#33a5c1",
  "rgb": {
    "r": 51,
    "g": 165,
    "b": 193
  },
  "hsl": {
    "h": 191.831,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.67126,
    "c": 0.10634,
    "h": 218
  },
  "luminance": 0.31464
}

Semantic roles & 50–950 ramp

primary

#33A5C1

secondary

#CB9284

accent

#6546E1

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #33A5C1

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

Preview Lab → · Contrast checker → · Palette generator →