#3175C4#3175C4

#3175C4 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.9% C 0.140 H 254.3°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#3175C4
RGB	rgb(49, 117, 196)
HSL	hsl(212, 60%, 48%)
HSV	hsv(212, 75%, 77%)
CMYK	cmyk(75%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(48.71, 6.00, -47.36)
CIE-LCH	lch(48.71, 47.74, 277.23°)
OKLab	oklab(55.91% -0.038 -0.1353)
OKLCH	oklch(55.91% 0.14 254.3)
XYZ	xyz(17.5880, 17.3591, 54.6375)
Luminance	0.1736 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3175C4 #C48031

analogous

#31BEC4 #3175C4 #3731C4

triadic

#3175C4 #C43175 #75C431

tetradic

#3175C4 #C431BE #C48031 #31C437

square

#3175C4 #C431BE #C48031 #31C437

split-complementary

#3175C4 #C43731 #BEC431

monochromatic

#193B62 #255893 #3175C4 #5C95D6 #8DB4E2

Accessibility & contrast

On white

4.70

#3175C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#3175C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3175C4

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3175C4	#FFFFFF	#000000	##FFFFFF
##3175C4	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7BC7

Deuteranopia (green-blind)

#376DC2

Tritanopia (blue-blind)

#008893

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3175c4;
/* rgb */ color: rgb(49, 117, 196);
/* oklch */ color: oklch(55.9% 0.140 254.3);

Tailwind

colors: {
  custom: {
    50: '#7d9cd6',
    500: '#3175c4',
    950: '#000000',
  },
}

SCSS

$custom: #3175c4;
$custom-light: #7d9cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3175c4",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 212.245,
    "s": 60,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55908,
    "c": 0.14049,
    "h": 254.3
  },
  "luminance": 0.17361
}

Semantic roles & 50–950 ramp

primary

#3175C4

secondary

#CDAB84

accent

#9A45E3

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3175C4

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

Preview Lab → · Contrast checker → · Palette generator →