#3275BC#3275BC

#3275BC is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.5% C 0.130 H 252.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3275BC
RGB	rgb(50, 117, 188)
HSL	hsl(211, 58%, 47%)
HSV	hsv(211, 73%, 74%)
CMYK	cmyk(73.4%, 37.8%, 0%, 26.3%)
CIE-LAB	lab(48.30, 3.18, -43.41)
CIE-LCH	lch(48.30, 43.53, 274.19°)
OKLab	oklab(55.45% -0.0393 -0.1237)
OKLCH	oklch(55.45% 0.13 252.4)
XYZ	xyz(16.7504, 17.0297, 49.9715)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3275BC #BC7932

analogous

#32BABC #3275BC #3432BC

triadic

#3275BC #BC3275 #75BC32

tetradic

#3275BC #BC32BA #BC7932 #32BC34

square

#3275BC #BC32BA #BC7932 #32BC34

split-complementary

#3275BC #BC3432 #BABC32

monochromatic

#18395B #25578C #3275BC #5894D3 #89B3E0

Accessibility & contrast

On white

4.77

#3275BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3275BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3275BC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3275BC	#FFFFFF	#000000	##FFFFFF
##3275BC	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547ABF

Deuteranopia (green-blind)

#3F6DBB

Tritanopia (blue-blind)

#00868F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3275bc;
/* rgb */ color: rgb(50, 117, 188);
/* oklch */ color: oklch(55.5% 0.130 252.4);

Tailwind

colors: {
  custom: {
    50: '#7c9cd0',
    500: '#3275bc',
    950: '#000000',
  },
}

SCSS

$custom: #3275bc;
$custom-light: #7c9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3275bc",
  "rgb": {
    "r": 50,
    "g": 117,
    "b": 188
  },
  "hsl": {
    "h": 210.87,
    "s": 57.983,
    "l": 46.667
  },
  "oklch": {
    "l": 0.55451,
    "c": 0.12974,
    "h": 252.4
  },
  "luminance": 0.17032
}

Semantic roles & 50–950 ramp

primary

#3275BC

secondary

#C9A680

accent

#9647E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3275BC

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

Preview Lab → · Contrast checker → · Palette generator →