#3D97BB#3D97BB

#3D97BB is a light, moderate cyan. Relative luminance 0.267; OKLCH L 63.8% C 0.100 H 228.0°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#3D97BB
RGB	rgb(61, 151, 187)
HSL	hsl(197, 51%, 49%)
HSV	hsv(197, 67%, 73%)
CMYK	cmyk(67.4%, 19.3%, 0%, 26.7%)
CIE-LAB	lab(58.71, -15.21, -26.52)
CIE-LCH	lch(58.71, 30.57, 240.16°)
OKLab	oklab(63.76% -0.0669 -0.0742)
OKLCH	oklch(63.76% 0.1 228)
XYZ	xyz(21.9571, 26.7108, 51.0026)
Luminance	0.2671 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D97BB #BB613D

analogous

#3DBBA0 #3D97BB #3D58BB

triadic

#3D97BB #BB3D97 #97BB3D

tetradic

#3D97BB #A03DBB #BB613D #58BB3D

square

#3D97BB #A03DBB #BB613D #58BB3D

split-complementary

#3D97BB #BB3D58 #BBA03D

monochromatic

#1F4C5F #2E728D #3D97BB #68B0CE #96C8DD

Accessibility & contrast

On white

3.31

#3D97BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#3D97BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D97BB

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D97BB	#FFFFFF	#000000	##000000
##3D97BB	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8494BD

Deuteranopia (green-blind)

#7388BB

Tritanopia (blue-blind)

#00A1A3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #3d97bb;
/* rgb */ color: rgb(61, 151, 187);
/* oklch */ color: oklch(63.8% 0.100 228.0);

Tailwind

colors: {
  custom: {
    50: '#81b5cf',
    500: '#3d97bb',
    950: '#000000',
  },
}

SCSS

$custom: #3d97bb;
$custom-light: #81b5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3d97bb",
  "rgb": {
    "r": 61,
    "g": 151,
    "b": 187
  },
  "hsl": {
    "h": 197.143,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.63764,
    "c": 0.09989,
    "h": 228
  },
  "luminance": 0.26713
}

Semantic roles & 50–950 ramp

primary

#3D97BB

secondary

#C89D8C

accent

#764EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3D97BB

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

Preview Lab → · Contrast checker → · Palette generator →