#3091BF#3091BF

#3091BF is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.1% C 0.112 H 233.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#3091BF
RGB	rgb(48, 145, 191)
HSL	hsl(199, 60%, 47%)
HSV	hsv(199, 75%, 75%)
CMYK	cmyk(74.9%, 24.1%, 0%, 25.1%)
CIE-LAB	lab(56.72, -12.41, -31.89)
CIE-LCH	lch(56.72, 34.22, 248.73°)
OKLab	oklab(62.14% -0.0662 -0.0898)
OKLCH	oklch(62.14% 0.112 233.6)
XYZ	xyz(20.7445, 24.6383, 52.9425)
Luminance	0.2464 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3091BF #BF5E30

analogous

#30BFA6 #3091BF #3049BF

triadic

#3091BF #BF3091 #91BF30

tetradic

#3091BF #A630BF #BF5E30 #49BF30

square

#3091BF #A630BF #BF5E30 #49BF30

split-complementary

#3091BF #BF3049 #BFA630

monochromatic

#17475D #246C8E #3091BF #57ACD5 #88C5E1

Accessibility & contrast

On white

3.54

#3091BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#3091BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3091BF

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3091BF	#FFFFFF	#000000	##000000
##3091BF	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A90C1

Deuteranopia (green-blind)

#6782BE

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3091bf;
/* rgb */ color: rgb(48, 145, 191);
/* oklch */ color: oklch(62.1% 0.112 233.6);

Tailwind

colors: {
  custom: {
    50: '#7cb1d2',
    500: '#3091bf',
    950: '#000000',
  },
}

SCSS

$custom: #3091bf;
$custom-light: #7cb1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3091bf",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 191
  },
  "hsl": {
    "h": 199.301,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.62137,
    "c": 0.11157,
    "h": 233.6
  },
  "luminance": 0.24641
}

Semantic roles & 50–950 ramp

primary

#3091BF

secondary

#CB9880

accent

#7845E3

background

#F8FAFC

surface

#EFF5F9

border

#CACFD2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #3091BF

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

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