#3071BF#3071BF

#3071BF is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.7% C 0.139 H 254.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3071BF
RGB	rgb(48, 113, 191)
HSL	hsl(213, 60%, 47%)
HSV	hsv(213, 75%, 75%)
CMYK	cmyk(74.9%, 40.8%, 0%, 25.1%)
CIE-LAB	lab(47.23, 6.50, -46.84)
CIE-LCH	lch(47.23, 47.29, 277.90°)
OKLab	oklab(54.66% -0.0361 -0.1338)
OKLCH	oklch(54.66% 0.139 254.9)
XYZ	xyz(16.5245, 16.1983, 51.5358)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3071BF #BF7E30

analogous

#30B9BF #3071BF #3630BF

triadic

#3071BF #BF3071 #71BF30

tetradic

#3071BF #BF30B9 #BF7E30 #30BF36

square

#3071BF #BF30B9 #BF7E30 #30BF36

split-complementary

#3071BF #BF3630 #B9BF30

monochromatic

#17375D #24548E #3071BF #5790D5 #88B1E1

Accessibility & contrast

On white

4.95

#3071BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3071BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3071BF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3071BF	#FFFFFF	#000000	##FFFFFF
##3071BF	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C77C2

Deuteranopia (green-blind)

#346ABD

Tritanopia (blue-blind)

#00838F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3071bf;
/* rgb */ color: rgb(48, 113, 191);
/* oklch */ color: oklch(54.7% 0.139 254.9);

Tailwind

colors: {
  custom: {
    50: '#7c99d3',
    500: '#3071bf',
    950: '#000000',
  },
}

SCSS

$custom: #3071bf;
$custom-light: #7c99d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3071bf",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 191
  },
  "hsl": {
    "h": 212.727,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.54658,
    "c": 0.1386,
    "h": 254.9
  },
  "luminance": 0.162
}

Semantic roles & 50–950 ramp

primary

#3071BF

secondary

#CBA980

accent

#9B45E3

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3071BF

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

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