#31AEC8#31AEC8

#31AEC8 is a light, moderate cyan. Relative luminance 0.351; OKLCH L 69.6% C 0.111 H 215.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#31AEC8
RGB	rgb(49, 174, 200)
HSL	hsl(190, 61%, 49%)
HSV	hsv(190, 76%, 78%)
CMYK	cmyk(75.5%, 13%, 0%, 21.6%)
CIE-LAB	lab(65.82, -24.71, -22.89)
CIE-LCH	lch(65.82, 33.68, 222.82°)
OKLab	oklab(69.55% -0.0906 -0.0639)
OKLCH	oklch(69.55% 0.111 215.2)
XYZ	xyz(26.8236, 35.0920, 59.9921)
Luminance	0.3509 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AEC8 #C84B31

analogous

#31C897 #31AEC8 #3163C8

triadic

#31AEC8 #C831AE #AEC831

tetradic

#31AEC8 #9731C8 #C84B31 #63C831

square

#31AEC8 #9731C8 #C84B31 #63C831

split-complementary

#31AEC8 #C83163 #C89731

monochromatic

#195866 #258397 #31AEC8 #5FC3D8 #90D5E4

Accessibility & contrast

On white

2.62

#31AEC8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#31AEC8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AEC8

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AEC8	#FFFFFF	#000000	##000000
##31AEC8	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA8C9

Deuteranopia (green-blind)

#8799C8

Tritanopia (blue-blind)

#00B8B6

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31aec8;
/* rgb */ color: rgb(49, 174, 200);
/* oklch */ color: oklch(69.6% 0.111 215.2);

Tailwind

colors: {
  custom: {
    50: '#80c6d8',
    500: '#31aec8',
    950: '#000000',
  },
}

SCSS

$custom: #31aec8;
$custom-light: #80c6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#31aec8",
  "rgb": {
    "r": 49,
    "g": 174,
    "b": 200
  },
  "hsl": {
    "h": 190.331,
    "s": 60.643,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69553,
    "c": 0.11084,
    "h": 215.2
  },
  "luminance": 0.35095
}

Semantic roles & 50–950 ramp

primary

#31AEC8

secondary

#CE9386

accent

#6044E4

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #31AEC8

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

Preview Lab → · Contrast checker → · Palette generator →