#3B98D1#3B98D1

#3B98D1 is a light, vivid cyan. Relative luminance 0.280; OKLCH L 65.0% C 0.121 H 239.6°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#3B98D1
RGB	rgb(59, 152, 209)
HSL	hsl(203, 62%, 53%)
HSV	hsv(203, 72%, 82%)
CMYK	cmyk(71.8%, 27.3%, 0%, 18%)
CIE-LAB	lab(59.88, -8.69, -37.08)
CIE-LCH	lch(59.88, 38.08, 256.81°)
OKLab	oklab(64.99% -0.0613 -0.1046)
OKLCH	oklch(64.99% 0.121 239.6)
XYZ	xyz(24.5360, 27.9870, 64.4181)
Luminance	0.2799 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B98D1 #D1743B

analogous

#3BD1BF #3B98D1 #3B4DD1

triadic

#3B98D1 #D13B98 #98D13B

tetradic

#3B98D1 #BF3BD1 #D1743B #4DD13B

square

#3B98D1 #BF3BD1 #D1743B #4DD13B

split-complementary

#3B98D1 #D13B4D #D1BF3B

monochromatic

#1C5476 #2777A7 #3B98D1 #6DB2DD #9ECCE8

Accessibility & contrast

On white

3.18

#3B98D1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#3B98D1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B98D1

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B98D1	#FFFFFF	#000000	##000000
##3B98D1	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D98D4

Deuteranopia (green-blind)

#698AD0

Tritanopia (blue-blind)

#00A6AC

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3b98d1;
/* rgb */ color: rgb(59, 152, 209);
/* oklch */ color: oklch(65.0% 0.121 239.6);

Tailwind

colors: {
  custom: {
    50: '#83b6df',
    500: '#3b98d1',
    950: '#000000',
  },
}

SCSS

$custom: #3b98d1;
$custom-light: #83b6df;
$custom-dark: #000000;

JSON

{
  "hex": "#3b98d1",
  "rgb": {
    "r": 59,
    "g": 152,
    "b": 209
  },
  "hsl": {
    "h": 202.8,
    "s": 61.983,
    "l": 52.549
  },
  "oklch": {
    "l": 0.64987,
    "c": 0.12129,
    "h": 239.6
  },
  "luminance": 0.2799
}

Semantic roles & 50–950 ramp

primary

#3B98D1

secondary

#D4AC93

accent

#8043E5

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3B98D1

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

Preview Lab → · Contrast checker → · Palette generator →