#3897C4#3897C4

#3897C4 is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.0% C 0.110 H 232.9°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3897C4
RGB	rgb(56, 151, 196)
HSL	hsl(199, 56%, 49%)
HSV	hsv(199, 71%, 77%)
CMYK	cmyk(71.4%, 23%, 0%, 23.1%)
CIE-LAB	lab(58.93, -12.97, -31.26)
CIE-LCH	lch(58.93, 33.84, 247.46°)
OKLab	oklab(64.03% -0.0664 -0.0878)
OKLCH	oklch(64.03% 0.11 232.9)
XYZ	xyz(22.6573, 26.9569, 56.2230)
Luminance	0.2696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3897C4 #C46538

analogous

#38C4AB #3897C4 #3851C4

triadic

#3897C4 #C43897 #97C438

tetradic

#3897C4 #AB38C4 #C46538 #51C438

square

#3897C4 #AB38C4 #C46538 #51C438

split-complementary

#3897C4 #C43851 #C4AB38

monochromatic

#1D4E65 #2A7294 #3897C4 #66B0D3 #96C9E1

Accessibility & contrast

On white

3.29

#3897C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#3897C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3897C4

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3897C4	#FFFFFF	#000000	##000000
##3897C4	1.00	3.29	6.39	6.39
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8195C6

Deuteranopia (green-blind)

#6E88C3

Tritanopia (blue-blind)

#00A3A6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #3897c4;
/* rgb */ color: rgb(56, 151, 196);
/* oklch */ color: oklch(64.0% 0.110 232.9);

Tailwind

colors: {
  custom: {
    50: '#80b5d6',
    500: '#3897c4',
    950: '#000000',
  },
}

SCSS

$custom: #3897c4;
$custom-light: #80b5d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3897c4",
  "rgb": {
    "r": 56,
    "g": 151,
    "b": 196
  },
  "hsl": {
    "h": 199.286,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.64029,
    "c": 0.11009,
    "h": 232.9
  },
  "luminance": 0.26959
}

Semantic roles & 50–950 ramp

primary

#3897C4

secondary

#CCA08C

accent

#7949DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #3897C4

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

Preview Lab → · Contrast checker → · Palette generator →