#3A97BB#3A97BB

#3A97BB is a light, moderate cyan. Relative luminance 0.266; OKLCH L 63.7% C 0.101 H 227.4°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#3A97BB
RGB	rgb(58, 151, 187)
HSL	hsl(197, 53%, 48%)
HSV	hsv(197, 69%, 73%)
CMYK	cmyk(69%, 19.3%, 0%, 26.7%)
CIE-LAB	lab(58.62, -15.68, -26.66)
CIE-LCH	lch(58.62, 30.93, 239.54°)
OKLab	oklab(63.67% -0.0685 -0.0746)
OKLCH	oklch(63.67% 0.101 227.4)
XYZ	xyz(21.7776, 26.6182, 50.9942)
Luminance	0.2662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A97BB #BB5E3A

analogous

#3ABB9E #3A97BB #3A57BB

triadic

#3A97BB #BB3A97 #97BB3A

tetradic

#3A97BB #9E3ABB #BB5E3A #57BB3A

square

#3A97BB #9E3ABB #BB5E3A #57BB3A

split-complementary

#3A97BB #BB3A57 #BB9E3A

monochromatic

#1D4C5E #2C718C #3A97BB #63B1CF #92C8DD

Accessibility & contrast

On white

3.32

#3A97BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#3A97BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A97BB

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A97BB	#FFFFFF	#000000	##000000
##3A97BB	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8494BD

Deuteranopia (green-blind)

#7287BB

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3a97bb;
/* rgb */ color: rgb(58, 151, 187);
/* oklch */ color: oklch(63.7% 0.101 227.4);

Tailwind

colors: {
  custom: {
    50: '#80b5cf',
    500: '#3a97bb',
    950: '#000000',
  },
}

SCSS

$custom: #3a97bb;
$custom-light: #80b5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3a97bb",
  "rgb": {
    "r": 58,
    "g": 151,
    "b": 187
  },
  "hsl": {
    "h": 196.744,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.63671,
    "c": 0.10134,
    "h": 227.4
  },
  "luminance": 0.26621
}

Semantic roles & 50–950 ramp

primary

#3A97BB

secondary

#C89A88

accent

#744CDC

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3A97BB

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

Preview Lab → · Contrast checker → · Palette generator →