#3880AB#3880AB

#3880AB is a mid, moderate cyan. Relative luminance 0.192; OKLCH L 57.3% C 0.097 H 238.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#3880AB
RGB	rgb(56, 128, 171)
HSL	hsl(202, 51%, 45%)
HSV	hsv(202, 67%, 67%)
CMYK	cmyk(67.3%, 25.1%, 0%, 32.9%)
CIE-LAB	lab(50.94, -8.50, -29.42)
CIE-LCH	lch(50.94, 30.62, 253.88°)
OKLab	oklab(57.32% -0.0515 -0.0827)
OKLCH	oklch(57.32% 0.097 238.1)
XYZ	xyz(16.6979, 19.2176, 41.3495)
Luminance	0.1922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3880AB #AB6338

analogous

#38AB9D #3880AB #3846AB

triadic

#3880AB #AB3880 #80AB38

tetradic

#3880AB #9D38AB #AB6338 #46AB38

square

#3880AB #9D38AB #AB6338 #46AB38

split-complementary

#3880AB #AB3846 #AB9D38

monochromatic

#1A3B4F #295D7D #3880AB #589EC8 #86B9D7

Accessibility & contrast

On white

4.34

#3880AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#3880AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3880AB

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3880AB	#FFFFFF	#000000	##000000
##3880AB	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C80AD

Deuteranopia (green-blind)

#5C74AA

Tritanopia (blue-blind)

#008B8F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #3880ab;
/* rgb */ color: rgb(56, 128, 171);
/* oklch */ color: oklch(57.3% 0.097 238.1);

Tailwind

colors: {
  custom: {
    50: '#7ba4c4',
    500: '#3880ab',
    950: '#000000',
  },
}

SCSS

$custom: #3880ab;
$custom-light: #7ba4c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3880ab",
  "rgb": {
    "r": 56,
    "g": 128,
    "b": 171
  },
  "hsl": {
    "h": 202.435,
    "s": 50.661,
    "l": 44.51
  },
  "oklch": {
    "l": 0.57316,
    "c": 0.09746,
    "h": 238.1
  },
  "luminance": 0.19219
}

Semantic roles & 50–950 ramp

primary

#3880AB

secondary

#C1977D

accent

#824EDA

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3880AB

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

Preview Lab → · Contrast checker → · Palette generator →