#3070A4#3070A4

#3070A4 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.8% C 0.105 H 246.2°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#3070A4
RGB	rgb(48, 112, 164)
HSL	hsl(207, 55%, 42%)
HSV	hsv(207, 71%, 64%)
CMYK	cmyk(70.7%, 31.7%, 0%, 35.7%)
CIE-LAB	lab(45.49, -2.82, -33.88)
CIE-LCH	lch(45.49, 34.00, 265.25°)
OKLab	oklab(52.82% -0.0423 -0.0959)
OKLCH	oklch(52.82% 0.105 246.2)
XYZ	xyz(13.7114, 14.8956, 37.2673)
Luminance	0.1490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3070A4 #A46430

analogous

#30A49E #3070A4 #3036A4

triadic

#3070A4 #A43070 #70A430

tetradic

#3070A4 #9E30A4 #A46430 #36A430

square

#3070A4 #9E30A4 #A46430 #36A430

split-complementary

#3070A4 #A43036 #A49E30

monochromatic

#142F45 #225075 #3070A4 #488FC9 #77ACD7

Accessibility & contrast

On white

5.28

#3070A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#3070A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3070A4

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3070A4	#FFFFFF	#000000	##FFFFFF
##3070A4	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5972A6

Deuteranopia (green-blind)

#4867A3

Tritanopia (blue-blind)

#007C82

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #3070a4;
/* rgb */ color: rgb(48, 112, 164);
/* oklch */ color: oklch(52.8% 0.105 246.2);

Tailwind

colors: {
  custom: {
    50: '#7698bf',
    500: '#3070a4',
    950: '#000000',
  },
}

SCSS

$custom: #3070a4;
$custom-light: #7698bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3070a4",
  "rgb": {
    "r": 48,
    "g": 112,
    "b": 164
  },
  "hsl": {
    "h": 206.897,
    "s": 54.717,
    "l": 41.569
  },
  "oklch": {
    "l": 0.52822,
    "c": 0.10484,
    "h": 246.2
  },
  "luminance": 0.14897
}

Semantic roles & 50–950 ramp

primary

#3070A4

secondary

#BF9470

accent

#8C4ADE

background

#F7F9FB

surface

#EEF2F7

border

#C9CCD0

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #3070A4

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

Preview Lab → · Contrast checker → · Palette generator →