#3D97DD#3D97DD

#3D97DD is a light, vivid cyan. Relative luminance 0.283; OKLCH L 65.4% C 0.135 H 245.6°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#3D97DD
RGB	rgb(61, 151, 221)
HSL	hsl(206, 70%, 55%)
HSV	hsv(206, 72%, 87%)
CMYK	cmyk(72.4%, 31.7%, 0%, 13.3%)
CIE-LAB	lab(60.20, -3.71, -43.26)
CIE-LCH	lch(60.20, 43.42, 265.10°)
OKLab	oklab(65.44% -0.0556 -0.1226)
OKLCH	oklch(65.44% 0.135 245.6)
XYZ	xyz(26.0372, 28.3428, 72.4911)
Luminance	0.2835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D97DD #DD833D

analogous

#3DDDD3 #3D97DD #3D47DD

triadic

#3D97DD #DD3D97 #97DD3D

tetradic

#3D97DD #D33DDD #DD833D #47DD3D

square

#3D97DD #D33DDD #DD833D #47DD3D

split-complementary

#3D97DD #DD3D47 #DDD33D

monochromatic

#185788 #2178BC #3D97DD #71B3E6 #A5CFEF

Accessibility & contrast

On white

3.15

#3D97DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#3D97DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D97DD

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D97DD	#FFFFFF	#000000	##000000
##3D97DD	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7799E0

Deuteranopia (green-blind)

#618ADC

Tritanopia (blue-blind)

#00A8B0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #3d97dd;
/* rgb */ color: rgb(61, 151, 221);
/* oklch */ color: oklch(65.4% 0.135 245.6);

Tailwind

colors: {
  custom: {
    50: '#86b5e8',
    500: '#3d97dd',
    950: '#000000',
  },
}

SCSS

$custom: #3d97dd;
$custom-light: #86b5e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3d97dd",
  "rgb": {
    "r": 61,
    "g": 151,
    "b": 221
  },
  "hsl": {
    "h": 206.25,
    "s": 70.175,
    "l": 55.294
  },
  "oklch": {
    "l": 0.65439,
    "c": 0.13465,
    "h": 245.6
  },
  "luminance": 0.28346
}

Semantic roles & 50–950 ramp

primary

#3D97DD

secondary

#DCB799

accent

#893BED

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0D1116

muted

#7D8084

Preview Lab

Preview with #3D97DD

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

Preview Lab → · Contrast checker → · Palette generator →