#3069B9#3069B9

#3069B9 is a mid, vivid blue. Relative luminance 0.142; OKLCH L 52.5% C 0.140 H 257.5°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#3069B9
RGB	rgb(48, 105, 185)
HSL	hsl(215, 59%, 46%)
HSV	hsv(215, 74%, 73%)
CMYK	cmyk(74.1%, 43.2%, 0%, 27.5%)
CIE-LAB	lab(44.56, 9.29, -47.63)
CIE-LCH	lch(44.56, 48.53, 281.04°)
OKLab	oklab(52.47% -0.0303 -0.1363)
OKLCH	oklch(52.47% 0.14 257.5)
XYZ	xyz(15.0243, 14.2326, 47.8449)
Luminance	0.1423 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3069B9 #B98030

analogous

#30ADB9 #3069B9 #3B30B9

triadic

#3069B9 #B93069 #69B930

tetradic

#3069B9 #B930AD #B98030 #30B93B

square

#3069B9 #B930AD #B98030 #30B93B

split-complementary

#3069B9 #B93B30 #ADB930

monochromatic

#173258 #234D88 #3069B9 #5488D3 #84AADF

Accessibility & contrast

On white

5.46

#3069B9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#3069B9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3069B9

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3069B9	#FFFFFF	#000000	##FFFFFF
##3069B9	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4270BC

Deuteranopia (green-blind)

#2964B7

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3069b9;
/* rgb */ color: rgb(48, 105, 185);
/* oklch */ color: oklch(52.5% 0.140 257.5);

Tailwind

colors: {
  custom: {
    50: '#7a93ce',
    500: '#3069b9',
    950: '#000000',
  },
}

SCSS

$custom: #3069b9;
$custom-light: #7a93ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3069b9",
  "rgb": {
    "r": 48,
    "g": 105,
    "b": 185
  },
  "hsl": {
    "h": 215.036,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.52472,
    "c": 0.13958,
    "h": 257.5
  },
  "luminance": 0.14234
}

Semantic roles & 50–950 ramp

primary

#3069B9

secondary

#C9A97C

accent

#A146E2

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #3069B9

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

Preview Lab → · Contrast checker → · Palette generator →