#31AAC3#31AAC3

#31AAC3 is a light, moderate cyan. Relative luminance 0.333; OKLCH L 68.4% C 0.108 H 215.0°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#31AAC3
RGB	rgb(49, 170, 195)
HSL	hsl(190, 60%, 48%)
HSV	hsv(190, 75%, 76%)
CMYK	cmyk(74.9%, 12.8%, 0%, 23.5%)
CIE-LAB	lab(64.43, -24.27, -22.24)
CIE-LCH	lch(64.43, 32.92, 222.49°)
OKLab	oklab(68.38% -0.0887 -0.062)
OKLCH	oklch(68.38% 0.108 215)
XYZ	xyz(25.4875, 33.3395, 56.7111)
Luminance	0.3334 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AAC3 #C34A31

analogous

#31C393 #31AAC3 #3161C3

triadic

#31AAC3 #C331AA #AAC331

tetradic

#31AAC3 #9331C3 #C34A31 #61C331

square

#31AAC3 #9331C3 #C34A31 #61C331

split-complementary

#31AAC3 #C33161 #C39331

monochromatic

#185561 #257F92 #31AAC3 #5BC1D6 #8CD3E2

Accessibility & contrast

On white

2.74

#31AAC3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#31AAC3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AAC3

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AAC3	#FFFFFF	#000000	##000000
##31AAC3	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98A4C4

Deuteranopia (green-blind)

#8596C3

Tritanopia (blue-blind)

#00B3B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31aac3;
/* rgb */ color: rgb(49, 170, 195);
/* oklch */ color: oklch(68.4% 0.108 215.0);

Tailwind

colors: {
  custom: {
    50: '#7fc3d5',
    500: '#31aac3',
    950: '#000000',
  },
}

SCSS

$custom: #31aac3;
$custom-light: #7fc3d5;
$custom-dark: #000000;

JSON

{
  "hex": "#31aac3",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 195
  },
  "hsl": {
    "h": 190.274,
    "s": 59.836,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68377,
    "c": 0.10822,
    "h": 215
  },
  "luminance": 0.33343
}

Semantic roles & 50–950 ramp

primary

#31AAC3

secondary

#CC9083

accent

#6045E3

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31AAC3

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

Preview Lab → · Contrast checker → · Palette generator →