#31A5CA#31A5CA

#31A5CA is a light, moderate cyan. Relative luminance 0.318; OKLCH L 67.5% C 0.113 H 224.1°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#31A5CA
RGB	rgb(49, 165, 202)
HSL	hsl(195, 61%, 49%)
HSV	hsv(195, 76%, 79%)
CMYK	cmyk(75.7%, 18.3%, 0%, 20.8%)
CIE-LAB	lab(63.20, -19.40, -28.03)
CIE-LCH	lch(63.20, 34.09, 235.31°)
OKLab	oklab(67.47% -0.0811 -0.0785)
OKLCH	oklch(67.47% 0.113 224.1)
XYZ	xyz(25.3780, 31.8245, 60.6709)
Luminance	0.3183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A5CA #CA5631

analogous

#31CAA3 #31A5CA #3159CA

triadic

#31A5CA #CA31A5 #A5CA31

tetradic

#31A5CA #A331CA #CA5631 #59CA31

square

#31A5CA #A331CA #CA5631 #59CA31

split-complementary

#31A5CA #CA3159 #CAA331

monochromatic

#195567 #257D99 #31A5CA #60BBD8 #91D0E4

Accessibility & contrast

On white

2.85

#31A5CA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#31A5CA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A5CA

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A5CA	#FFFFFF	#000000	##000000
##31A5CA	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90A1CC

Deuteranopia (green-blind)

#7C93CA

Tritanopia (blue-blind)

#00B0B1

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #31a5ca;
/* rgb */ color: rgb(49, 165, 202);
/* oklch */ color: oklch(67.5% 0.113 224.1);

Tailwind

colors: {
  custom: {
    50: '#80bfda',
    500: '#31a5ca',
    950: '#000000',
  },
}

SCSS

$custom: #31a5ca;
$custom-light: #80bfda;
$custom-dark: #000000;

JSON

{
  "hex": "#31a5ca",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 202
  },
  "hsl": {
    "h": 194.51,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6747,
    "c": 0.11292,
    "h": 224.1
  },
  "luminance": 0.31828
}

Semantic roles & 50–950 ramp

primary

#31A5CA

secondary

#CF9988

accent

#6B44E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #31A5CA

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

Preview Lab → · Contrast checker → · Palette generator →