#3B98CB#3B98CB

#3B98CB is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.7% C 0.115 H 236.6°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#3B98CB
RGB	rgb(59, 152, 203)
HSL	hsl(201, 58%, 51%)
HSV	hsv(201, 71%, 80%)
CMYK	cmyk(70.9%, 25.1%, 0%, 20.4%)
CIE-LAB	lab(59.61, -10.74, -34.13)
CIE-LCH	lch(59.61, 35.78, 252.54°)
OKLab	oklab(64.69% -0.0633 -0.0961)
OKLCH	oklch(64.69% 0.115 236.6)
XYZ	xyz(23.8071, 27.6954, 60.5794)
Luminance	0.2770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B98CB #CB6E3B

analogous

#3BCBB6 #3B98CB #3B50CB

triadic

#3B98CB #CB3B98 #98CB3B

tetradic

#3B98CB #B63BCB #CB6E3B #50CB3B

square

#3B98CB #B63BCB #CB6E3B #50CB3B

split-complementary

#3B98CB #CB3B50 #CBB63B

monochromatic

#1D526E #2A759F #3B98CB #6BB1D8 #9CCBE5

Accessibility & contrast

On white

3.21

#3B98CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#3B98CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3B98CB

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B98CB	#FFFFFF	#000000	##000000
##3B98CB	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8097CD

Deuteranopia (green-blind)

#6C89CA

Tritanopia (blue-blind)

#00A5A9

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #3b98cb;
/* rgb */ color: rgb(59, 152, 203);
/* oklch */ color: oklch(64.7% 0.115 236.6);

Tailwind

colors: {
  custom: {
    50: '#82b6db',
    500: '#3b98cb',
    950: '#000000',
  },
}

SCSS

$custom: #3b98cb;
$custom-light: #82b6db;
$custom-dark: #000000;

JSON

{
  "hex": "#3b98cb",
  "rgb": {
    "r": 59,
    "g": 152,
    "b": 203
  },
  "hsl": {
    "h": 201.25,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.6469,
    "c": 0.11509,
    "h": 236.6
  },
  "luminance": 0.27698
}

Semantic roles & 50–950 ramp

primary

#3B98CB

secondary

#D1A891

accent

#7D47E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #3B98CB

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

Preview Lab → · Contrast checker → · Palette generator →