#308DBF#308DBF

#308DBF is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.2% C 0.114 H 236.8°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#308DBF
RGB	rgb(48, 141, 191)
HSL	hsl(201, 60%, 47%)
HSV	hsv(201, 75%, 75%)
CMYK	cmyk(74.9%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(55.52, -10.17, -33.76)
CIE-LCH	lch(55.52, 35.26, 253.24°)
OKLab	oklab(61.18% -0.0624 -0.0952)
OKLCH	oklch(61.18% 0.114 236.8)
XYZ	xyz(20.1440, 23.4374, 52.7423)
Luminance	0.2344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308DBF #BF6230

analogous

#30BFAA #308DBF #3046BF

triadic

#308DBF #BF308D #8DBF30

tetradic

#308DBF #AA30BF #BF6230 #46BF30

square

#308DBF #AA30BF #BF6230 #46BF30

split-complementary

#308DBF #BF3046 #BFAA30

monochromatic

#17455D #24698E #308DBF #57A9D5 #88C2E1

Accessibility & contrast

On white

3.69

#308DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#308DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308DBF

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308DBF	#FFFFFF	#000000	##000000
##308DBF	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#758DC1

Deuteranopia (green-blind)

#627FBE

Tritanopia (blue-blind)

#009A9E

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #308dbf;
/* rgb */ color: rgb(48, 141, 191);
/* oklch */ color: oklch(61.2% 0.114 236.8);

Tailwind

colors: {
  custom: {
    50: '#7caed2',
    500: '#308dbf',
    950: '#000000',
  },
}

SCSS

$custom: #308dbf;
$custom-light: #7caed2;
$custom-dark: #000000;

JSON

{
  "hex": "#308dbf",
  "rgb": {
    "r": 48,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 200.979,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.61181,
    "c": 0.11384,
    "h": 236.8
  },
  "luminance": 0.2344
}

Semantic roles & 50–950 ramp

primary

#308DBF

secondary

#CB9A80

accent

#7C45E3

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B1014

muted

#7C7F82

Preview Lab

Preview with #308DBF

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

Preview Lab → · Contrast checker → · Palette generator →