#5F9DB1#5F9DB1

#5F9DB1 is a light, moderate cyan. Relative luminance 0.297; OKLCH L 66.2% C 0.070 H 220.6°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#5F9DB1
RGB	rgb(95, 157, 177)
HSL	hsl(195, 34%, 53%)
HSV	hsv(195, 46%, 69%)
CMYK	cmyk(46.3%, 11.3%, 0%, 30.6%)
CIE-LAB	lab(61.41, -14.56, -16.63)
CIE-LCH	lch(61.41, 22.10, 228.80°)
OKLab	oklab(66.16% -0.0535 -0.0459)
OKLCH	oklch(66.16% 0.07 220.6)
XYZ	xyz(24.7092, 29.7193, 46.0208)
Luminance	0.2972 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9DB1 #B1735F

analogous

#5FB19C #5F9DB1 #5F74B1

triadic

#5F9DB1 #B15F9D #9DB15F

tetradic

#5F9DB1 #9C5FB1 #B1735F #74B15F

square

#5F9DB1 #9C5FB1 #B1735F #74B15F

split-complementary

#5F9DB1 #B15F74 #B19C5F

monochromatic

#315865 #457C8E #5F9DB1 #88B6C5 #B1CFD9

Accessibility & contrast

On white

3.02

#5F9DB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#5F9DB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F9DB1

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9DB1	#FFFFFF	#000000	##000000
##5F9DB1	1.00	3.02	6.94	6.94
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919AB2

Deuteranopia (green-blind)

#8490B1

Tritanopia (blue-blind)

#38A4A3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #5f9db1;
/* rgb */ color: rgb(95, 157, 177);
/* oklch */ color: oklch(66.2% 0.070 220.6);

Tailwind

colors: {
  custom: {
    50: '#91bac8',
    500: '#5f9db1',
    950: '#000000',
  },
}

SCSS

$custom: #5f9db1;
$custom-light: #91bac8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9db1",
  "rgb": {
    "r": 95,
    "g": 157,
    "b": 177
  },
  "hsl": {
    "h": 194.634,
    "s": 34.454,
    "l": 53.333
  },
  "oklch": {
    "l": 0.66158,
    "c": 0.07046,
    "h": 220.6
  },
  "luminance": 0.29721
}

Semantic roles & 50–950 ramp

primary

#5F9DB1

secondary

#C8ADA4

accent

#785DCB

background

#F9FBFC

surface

#F1F6F8

border

#CBD0D1

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #5F9DB1

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

Preview Lab → · Contrast checker → · Palette generator →