#3091A5#3091A5

#3091A5 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.0% C 0.092 H 214.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#3091A5
RGB	rgb(48, 145, 165)
HSL	hsl(190, 55%, 42%)
HSV	hsv(190, 71%, 65%)
CMYK	cmyk(70.9%, 12.1%, 0%, 35.3%)
CIE-LAB	lab(55.68, -21.12, -18.68)
CIE-LCH	lch(55.68, 28.20, 221.49°)
OKLab	oklab(60.96% -0.0762 -0.052)
OKLCH	oklch(60.96% 0.092 214.3)
XYZ	xyz(18.1330, 23.5937, 39.1884)
Luminance	0.2360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3091A5 #A54430

analogous

#30A57F #3091A5 #3057A5

triadic

#3091A5 #A53091 #91A530

tetradic

#3091A5 #7F30A5 #A54430 #57A530

square

#3091A5 #7F30A5 #A54430 #57A530

split-complementary

#3091A5 #A53057 #A57F30

monochromatic

#143E46 #226776 #3091A5 #48B4CA #78C7D8

Accessibility & contrast

On white

3.67

#3091A5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#3091A5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3091A5

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3091A5	#FFFFFF	#000000	##000000
##3091A5	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838CA6

Deuteranopia (green-blind)

#7280A5

Tritanopia (blue-blind)

#009997

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #3091a5;
/* rgb */ color: rgb(48, 145, 165);
/* oklch */ color: oklch(61.0% 0.092 214.3);

Tailwind

colors: {
  custom: {
    50: '#79b1bf',
    500: '#3091a5',
    950: '#000000',
  },
}

SCSS

$custom: #3091a5;
$custom-light: #79b1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3091a5",
  "rgb": {
    "r": 48,
    "g": 145,
    "b": 165
  },
  "hsl": {
    "h": 190.256,
    "s": 54.93,
    "l": 41.765
  },
  "oklch": {
    "l": 0.60958,
    "c": 0.09225,
    "h": 214.3
  },
  "luminance": 0.23596
}

Semantic roles & 50–950 ramp

primary

#3091A5

secondary

#C07E71

accent

#634ADE

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #3091A5

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

Preview Lab → · Contrast checker → · Palette generator →