#3E97B1#3E97B1

#3E97B1 is a light, moderate cyan. Relative luminance 0.263; OKLCH L 63.4% C 0.092 H 220.4°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#3E97B1
RGB	rgb(62, 151, 177)
HSL	hsl(194, 48%, 47%)
HSV	hsv(194, 65%, 69%)
CMYK	cmyk(65%, 14.7%, 0%, 30.6%)
CIE-LAB	lab(58.35, -18.26, -21.41)
CIE-LCH	lch(58.35, 28.14, 229.53°)
OKLab	oklab(63.36% -0.0701 -0.0596)
OKLCH	oklch(63.36% 0.092 220.4)
XYZ	xyz(20.9858, 26.3294, 45.5626)
Luminance	0.2633 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E97B1 #B1583E

analogous

#3EB192 #3E97B1 #3E5EB1

triadic

#3E97B1 #B13E97 #97B13E

tetradic

#3E97B1 #923EB1 #B1583E #5EB13E

square

#3E97B1 #923EB1 #B1583E #5EB13E

split-complementary

#3E97B1 #B13E5E #B1923E

monochromatic

#1E4A56 #2E7084 #3E97B1 #64B2C9 #91C8D8

Accessibility & contrast

On white

3.35

#3E97B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#3E97B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E97B1

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E97B1	#FFFFFF	#000000	##000000
##3E97B1	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8793B2

Deuteranopia (green-blind)

#7787B1

Tritanopia (blue-blind)

#00A09F

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3e97b1;
/* rgb */ color: rgb(62, 151, 177);
/* oklch */ color: oklch(63.4% 0.092 220.4);

Tailwind

colors: {
  custom: {
    50: '#80b5c8',
    500: '#3e97b1',
    950: '#000000',
  },
}

SCSS

$custom: #3e97b1;
$custom-light: #80b5c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3e97b1",
  "rgb": {
    "r": 62,
    "g": 151,
    "b": 177
  },
  "hsl": {
    "h": 193.565,
    "s": 48.117,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63359,
    "c": 0.09204,
    "h": 220.4
  },
  "luminance": 0.26332
}

Semantic roles & 50–950 ramp

primary

#3E97B1

secondary

#C49587

accent

#6F50D8

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #3E97B1

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

Preview Lab → · Contrast checker → · Palette generator →