#3070AD#3070AD

#3070AD is a mid, moderate cyan. Relative luminance 0.152; OKLCH L 53.3% C 0.116 H 250.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#3070AD
RGB	rgb(48, 112, 173)
HSL	hsl(209, 57%, 43%)
HSV	hsv(209, 72%, 68%)
CMYK	cmyk(72.3%, 35.3%, 0%, 32.2%)
CIE-LAB	lab(45.95, 0.46, -38.43)
CIE-LCH	lch(45.95, 38.43, 270.69°)
OKLab	oklab(53.33% -0.0397 -0.1092)
OKLCH	oklch(53.33% 0.116 250)
XYZ	xyz(14.5531, 15.2322, 41.7002)
Luminance	0.1523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3070AD #AD6D30

analogous

#30ADAB #3070AD #3031AD

triadic

#3070AD #AD3070 #70AD30

tetradic

#3070AD #AB30AD #AD6D30 #31AD30

square

#3070AD #AB30AD #AD6D30 #31AD30

split-complementary

#3070AD #AD3031 #ADAB30

monochromatic

#15324D #23517D #3070AD #4D8FCE #7DADDB

Accessibility & contrast

On white

5.19

#3070AD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#3070AD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3070AD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3070AD	#FFFFFF	#000000	##FFFFFF
##3070AD	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5473B0

Deuteranopia (green-blind)

#4268AC

Tritanopia (blue-blind)

#007E86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3070ad;
/* rgb */ color: rgb(48, 112, 173);
/* oklch */ color: oklch(53.3% 0.116 250.0);

Tailwind

colors: {
  custom: {
    50: '#7898c6',
    500: '#3070ad',
    950: '#000000',
  },
}

SCSS

$custom: #3070ad;
$custom-light: #7898c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3070ad",
  "rgb": {
    "r": 48,
    "g": 112,
    "b": 173
  },
  "hsl": {
    "h": 209.28,
    "s": 56.561,
    "l": 43.333
  },
  "oklch": {
    "l": 0.53334,
    "c": 0.11617,
    "h": 250
  },
  "luminance": 0.15234
}

Semantic roles & 50–950 ramp

primary

#3070AD

secondary

#C39B75

accent

#9248E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3070AD

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

Preview Lab → · Contrast checker → · Palette generator →