#3071AB#3071AB

#3071AB is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.5% C 0.113 H 248.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#3071AB
RGB	rgb(48, 113, 171)
HSL	hsl(208, 56%, 43%)
HSV	hsv(208, 72%, 67%)
CMYK	cmyk(71.9%, 33.9%, 0%, 32.9%)
CIE-LAB	lab(46.15, -0.88, -36.95)
CIE-LCH	lch(46.15, 36.96, 268.63°)
OKLab	oklab(53.45% -0.0413 -0.1048)
OKLCH	oklch(53.45% 0.113 248.5)
XYZ	xyz(14.4720, 15.3773, 40.7256)
Luminance	0.1538 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3071AB #AB6A30

analogous

#30ABA7 #3071AB #3033AB

triadic

#3071AB #AB3071 #71AB30

tetradic

#3071AB #A730AB #AB6A30 #33AB30

square

#3071AB #A730AB #AB6A30 #33AB30

split-complementary

#3071AB #AB3033 #ABA730

monochromatic

#15324B #23517B #3071AB #4C90CD #7BADDA

Accessibility & contrast

On white

5.15

#3071AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#3071AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3071AB

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3071AB	#FFFFFF	#000000	##FFFFFF
##3071AB	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5774AD

Deuteranopia (green-blind)

#4568AA

Tritanopia (blue-blind)

#007F86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3071ab;
/* rgb */ color: rgb(48, 113, 171);
/* oklch */ color: oklch(53.5% 0.113 248.5);

Tailwind

colors: {
  custom: {
    50: '#7899c4',
    500: '#3071ab',
    950: '#000000',
  },
}

SCSS

$custom: #3071ab;
$custom-light: #7899c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3071ab",
  "rgb": {
    "r": 48,
    "g": 113,
    "b": 171
  },
  "hsl": {
    "h": 208.293,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.53454,
    "c": 0.11267,
    "h": 248.5
  },
  "luminance": 0.15379
}

Semantic roles & 50–950 ramp

primary

#3071AB

secondary

#C39974

accent

#9048DF

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3071AB

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

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