#3A91AE#3A91AE

#3A91AE is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.6% C 0.093 H 223.5°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A91AE
RGB	rgb(58, 145, 174)
HSL	hsl(195, 50%, 45%)
HSV	hsv(195, 67%, 68%)
CMYK	cmyk(66.7%, 16.7%, 0%, 31.8%)
CIE-LAB	lab(56.29, -16.67, -22.86)
CIE-LCH	lch(56.29, 28.30, 233.90°)
OKLab	oklab(61.64% -0.0672 -0.0638)
OKLCH	oklch(61.64% 0.093 223.5)
XYZ	xyz(19.5072, 24.2042, 43.6800)
Luminance	0.2421 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A91AE #AE573A

analogous

#3AAE91 #3A91AE #3A57AE

triadic

#3A91AE #AE3A91 #91AE3A

tetradic

#3A91AE #913AAE #AE573A #57AE3A

square

#3A91AE #913AAE #AE573A #57AE3A

split-complementary

#3A91AE #AE3A57 #AE913A

monochromatic

#1B4452 #2B6B80 #3A91AE #5CAEC9 #8AC5D8

Accessibility & contrast

On white

3.60

#3A91AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#3A91AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A91AE

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A91AE	#FFFFFF	#000000	##000000
##3A91AE	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818EB0

Deuteranopia (green-blind)

#7082AE

Tritanopia (blue-blind)

#009A9A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #3a91ae;
/* rgb */ color: rgb(58, 145, 174);
/* oklch */ color: oklch(61.6% 0.093 223.5);

Tailwind

colors: {
  custom: {
    50: '#7eb1c6',
    500: '#3a91ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a91ae;
$custom-light: #7eb1c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a91ae",
  "rgb": {
    "r": 58,
    "g": 145,
    "b": 174
  },
  "hsl": {
    "h": 195,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6164,
    "c": 0.0927,
    "h": 223.5
  },
  "luminance": 0.24206
}

Semantic roles & 50–950 ramp

primary

#3A91AE

secondary

#C29281

accent

#714EDA

background

#F8FAFC

surface

#EFF5F8

border

#CACFD1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3A91AE

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

Preview Lab → · Contrast checker → · Palette generator →