#3880AD#3880AD

#3880AD is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.4% C 0.100 H 239.3°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3880AD
RGB	rgb(56, 128, 173)
HSL	hsl(203, 51%, 45%)
HSV	hsv(203, 68%, 68%)
CMYK	cmyk(67.6%, 26%, 0%, 32.2%)
CIE-LAB	lab(51.03, -7.82, -30.44)
CIE-LCH	lch(51.03, 31.42, 255.59°)
OKLab	oklab(57.42% -0.0508 -0.0857)
OKLCH	oklch(57.42% 0.1 239.3)
XYZ	xyz(16.8900, 19.2944, 42.3611)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3880AD #AD6538

analogous

#38ADA0 #3880AD #3845AD

triadic

#3880AD #AD3880 #80AD38

tetradic

#3880AD #A038AD #AD6538 #45AD38

square

#3880AD #A038AD #AD6538 #45AD38

split-complementary

#3880AD #AD3845 #ADA038

monochromatic

#1A3C51 #295E7F #3880AD #599EC9 #87B9D8

Accessibility & contrast

On white

4.32

#3880AD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#3880AD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3880AD

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3880AD	#FFFFFF	#000000	##000000
##3880AD	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B80AF

Deuteranopia (green-blind)

#5B74AC

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #3880ad;
/* rgb */ color: rgb(56, 128, 173);
/* oklch */ color: oklch(57.4% 0.100 239.3);

Tailwind

colors: {
  custom: {
    50: '#7ca4c5',
    500: '#3880ad',
    950: '#000000',
  },
}

SCSS

$custom: #3880ad;
$custom-light: #7ca4c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3880ad",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 173
  },
  "hsl": {
    "h": 203.077,
    "s": 51.092,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57416,
    "c": 0.09962,
    "h": 239.3
  },
  "luminance": 0.19296
}

Semantic roles & 50–950 ramp

primary

#3880AD

secondary

#C2997F

accent

#844DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F13

muted

#7C7F82

Preview Lab

Preview with #3880AD

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

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