#3069B1#3069B1

#3069B1 is a mid, vivid cyan. Relative luminance 0.139; OKLCH L 52.0% C 0.129 H 255.6°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#3069B1
RGB	rgb(48, 105, 177)
HSL	hsl(213, 57%, 44%)
HSV	hsv(213, 73%, 69%)
CMYK	cmyk(72.9%, 40.7%, 0%, 30.6%)
CIE-LAB	lab(44.10, 6.30, -43.71)
CIE-LCH	lch(44.10, 44.16, 278.20°)
OKLab	oklab(51.96% -0.032 -0.1248)
OKLCH	oklch(51.96% 0.129 255.6)
XYZ	xyz(14.2034, 13.9043, 43.5217)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3069B1 #B17830

analogous

#30AAB1 #3069B1 #3730B1

triadic

#3069B1 #B13069 #69B130

tetradic

#3069B1 #B130AA #B17830 #30B137

square

#3069B1 #B130AA #B17830 #30B137

split-complementary

#3069B1 #B13730 #AAB130

monochromatic

#163051 #234C81 #3069B1 #4F88CF #7FA8DC

Accessibility & contrast

On white

5.55

#3069B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#3069B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3069B1

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3069B1	#FFFFFF	#000000	##FFFFFF
##3069B1	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#476FB4

Deuteranopia (green-blind)

#3263B0

Tritanopia (blue-blind)

#007A84

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3069b1;
/* rgb */ color: rgb(48, 105, 177);
/* oklch */ color: oklch(52.0% 0.129 255.6);

Tailwind

colors: {
  custom: {
    50: '#7993c9',
    500: '#3069b1',
    950: '#000000',
  },
}

SCSS

$custom: #3069b1;
$custom-light: #7993c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3069b1",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 177
  },
  "hsl": {
    "h": 213.488,
    "s": 57.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.51956,
    "c": 0.12879,
    "h": 255.6
  },
  "luminance": 0.13906
}

Semantic roles & 50–950 ramp

primary

#3069B1

secondary

#C5A378

accent

#9D47E1

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #3069B1

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

Preview Lab → · Contrast checker → · Palette generator →