#3071B6#3071B6

#3071B6 is a mid, vivid cyan. Relative luminance 0.158; OKLCH L 54.1% C 0.127 H 252.4°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#3071B6
RGB	rgb(48, 113, 182)
HSL	hsl(211, 58%, 45%)
HSV	hsv(211, 74%, 71%)
CMYK	cmyk(73.6%, 37.9%, 0%, 28.6%)
CIE-LAB	lab(46.73, 3.16, -42.43)
CIE-LCH	lch(46.73, 42.55, 274.26°)
OKLab	oklab(54.1% -0.0383 -0.1209)
OKLCH	oklch(54.1% 0.127 252.4)
XYZ	xyz(15.5644, 15.8143, 46.4791)
Luminance	0.1582 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3071B6 #B67530

analogous

#30B4B6 #3071B6 #3230B6

triadic

#3071B6 #B63071 #71B630

tetradic

#3071B6 #B630B4 #B67530 #30B632

square

#3071B6 #B630B4 #B67530 #30B632

split-complementary

#3071B6 #B63230 #B4B630

monochromatic

#163555 #235386 #3071B6 #5290D1 #82AFDE

Accessibility & contrast

On white

5.04

#3071B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#3071B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3071B6

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3071B6	#FFFFFF	#000000	##FFFFFF
##3071B6	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5176B9

Deuteranopia (green-blind)

#3D69B5

Tritanopia (blue-blind)

#00818B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3071b6;
/* rgb */ color: rgb(48, 113, 182);
/* oklch */ color: oklch(54.1% 0.127 252.4);

Tailwind

colors: {
  custom: {
    50: '#7a99cc',
    500: '#3071b6',
    950: '#000000',
  },
}

SCSS

$custom: #3071b6;
$custom-light: #7a99cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3071b6",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 182
  },
  "hsl": {
    "h": 210.896,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.54102,
    "c": 0.1268,
    "h": 252.4
  },
  "luminance": 0.15816
}

Semantic roles & 50–950 ramp

primary

#3071B6

secondary

#C7A27B

accent

#9646E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3071B6

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

Preview Lab → · Contrast checker → · Palette generator →