#3A97D0#3A97D0

#3A97D0 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.7% C 0.121 H 239.7°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#3A97D0
RGB	rgb(58, 151, 208)
HSL	hsl(203, 61%, 52%)
HSV	hsv(203, 72%, 82%)
CMYK	cmyk(72.1%, 27.4%, 0%, 18.4%)
CIE-LAB	lab(59.51, -8.61, -37.09)
CIE-LCH	lch(59.51, 38.08, 256.93°)
OKLab	oklab(64.68% -0.0612 -0.1047)
OKLCH	oklch(64.68% 0.121 239.7)
XYZ	xyz(24.1923, 27.5841, 63.7115)
Luminance	0.2759 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A97D0 #D0733A

analogous

#3AD0BE #3A97D0 #3A4CD0

triadic

#3A97D0 #D03A97 #97D03A

tetradic

#3A97D0 #BE3AD0 #D0733A #4CD03A

square

#3A97D0 #BE3AD0 #D0733A #4CD03A

split-complementary

#3A97D0 #D03A4C #D0BE3A

monochromatic

#1C5274 #2776A5 #3A97D0 #6BB1DC #9DCBE8

Accessibility & contrast

On white

3.22

#3A97D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#3A97D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A97D0

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A97D0	#FFFFFF	#000000	##000000
##3A97D0	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C97D3

Deuteranopia (green-blind)

#6889CF

Tritanopia (blue-blind)

#00A5AB

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3a97d0;
/* rgb */ color: rgb(58, 151, 208);
/* oklch */ color: oklch(64.7% 0.121 239.7);

Tailwind

colors: {
  custom: {
    50: '#83b5de',
    500: '#3a97d0',
    950: '#000000',
  },
}

SCSS

$custom: #3a97d0;
$custom-light: #83b5de;
$custom-dark: #000000;

JSON

{
  "hex": "#3a97d0",
  "rgb": {
    "r": 58,
    "g": 151,
    "b": 208
  },
  "hsl": {
    "h": 202.8,
    "s": 61.475,
    "l": 52.157
  },
  "oklch": {
    "l": 0.64675,
    "c": 0.12129,
    "h": 239.7
  },
  "luminance": 0.27587
}

Semantic roles & 50–950 ramp

primary

#3A97D0

secondary

#D4AB92

accent

#8143E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3A97D0

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

Preview Lab → · Contrast checker → · Palette generator →