#3985B1#3985B1

#3985B1 is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 58.8% C 0.100 H 237.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#3985B1
RGB	rgb(57, 133, 177)
HSL	hsl(202, 51%, 46%)
HSV	hsv(202, 68%, 69%)
CMYK	cmyk(67.8%, 24.9%, 0%, 30.6%)
CIE-LAB	lab(52.75, -9.16, -30.06)
CIE-LCH	lch(52.75, 31.43, 253.05°)
OKLab	oklab(58.85% -0.0541 -0.0845)
OKLCH	oklch(58.85% 0.1 237.4)
XYZ	xyz(18.0076, 20.8173, 44.6556)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3985B1 #B16539

analogous

#39B1A1 #3985B1 #3949B1

triadic

#3985B1 #B13985 #85B139

tetradic

#3985B1 #A139B1 #B16539 #49B139

square

#3985B1 #A139B1 #B16539 #49B139

split-complementary

#3985B1 #B13949 #B1A139

monochromatic

#1B3F54 #2A6283 #3985B1 #5DA2CB #8BBDDA

Accessibility & contrast

On white

4.07

#3985B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#3985B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3985B1

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3985B1	#FFFFFF	#000000	##000000
##3985B1	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7085B3

Deuteranopia (green-blind)

#6079B0

Tritanopia (blue-blind)

#009094

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3985b1;
/* rgb */ color: rgb(57, 133, 177);
/* oklch */ color: oklch(58.8% 0.100 237.4);

Tailwind

colors: {
  custom: {
    50: '#7da8c8',
    500: '#3985b1',
    950: '#000000',
  },
}

SCSS

$custom: #3985b1;
$custom-light: #7da8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3985b1",
  "rgb": {
    "r": 57,
    "g": 133,
    "b": 177
  },
  "hsl": {
    "h": 202,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.58847,
    "c": 0.10035,
    "h": 237.4
  },
  "luminance": 0.20819
}

Semantic roles & 50–950 ramp

primary

#3985B1

secondary

#C49A82

accent

#814DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #3985B1

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

Preview Lab → · Contrast checker → · Palette generator →