#3985B8#3985B8

#3985B8 is a mid, moderate cyan. Relative luminance 0.211; OKLCH L 59.2% C 0.108 H 241.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#3985B8
RGB	rgb(57, 133, 184)
HSL	hsl(204, 53%, 47%)
HSV	hsv(204, 69%, 72%)
CMYK	cmyk(69%, 27.7%, 0%, 27.8%)
CIE-LAB	lab(53.06, -6.76, -33.59)
CIE-LCH	lch(53.06, 34.26, 258.63°)
OKLab	oklab(59.2% -0.0517 -0.0947)
OKLCH	oklch(59.2% 0.108 241.4)
XYZ	xyz(18.7233, 21.1036, 48.4248)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3985B8 #B86C39

analogous

#39B8AB #3985B8 #3946B8

triadic

#3985B8 #B83985 #85B839

tetradic

#3985B8 #AB39B8 #B86C39 #46B839

square

#3985B8 #AB39B8 #B86C39 #46B839

split-complementary

#3985B8 #B83946 #B8AB39

monochromatic

#1C415B #2B6389 #3985B8 #60A2CE #8FBDDC

Accessibility & contrast

On white

4.02

#3985B8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#3985B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3985B8

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3985B8	#FFFFFF	#000000	##000000
##3985B8	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E86BA

Deuteranopia (green-blind)

#5C79B7

Tritanopia (blue-blind)

#009297

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #3985b8;
/* rgb */ color: rgb(57, 133, 184);
/* oklch */ color: oklch(59.2% 0.108 241.4);

Tailwind

colors: {
  custom: {
    50: '#7ea8cd',
    500: '#3985b8',
    950: '#000000',
  },
}

SCSS

$custom: #3985b8;
$custom-light: #7ea8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3985b8",
  "rgb": {
    "r": 57,
    "g": 133,
    "b": 184
  },
  "hsl": {
    "h": 204.094,
    "s": 52.697,
    "l": 47.255
  },
  "oklch": {
    "l": 0.59199,
    "c": 0.10795,
    "h": 241.4
  },
  "luminance": 0.21106
}

Semantic roles & 50–950 ramp

primary

#3985B8

secondary

#C7A086

accent

#864CDC

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3985B8

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

Preview Lab → · Contrast checker → · Palette generator →