#308AA0#308AA0

#308AA0 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.0% C 0.089 H 217.3°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#308AA0
RGB	rgb(48, 138, 160)
HSL	hsl(192, 54%, 41%)
HSV	hsv(192, 70%, 63%)
CMYK	cmyk(70%, 13.8%, 0%, 37.3%)
CIE-LAB	lab(53.32, -19.03, -19.41)
CIE-LCH	lch(53.32, 27.18, 225.55°)
OKLab	oklab(59% -0.0709 -0.0541)
OKLCH	oklch(59% 0.089 217.3)
XYZ	xyz(16.6499, 21.3415, 36.4927)
Luminance	0.2134 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308AA0 #A04630

analogous

#30A07E #308AA0 #3052A0

triadic

#308AA0 #A0308A #8AA030

tetradic

#308AA0 #7E30A0 #A04630 #52A030

square

#308AA0 #7E30A0 #A04630 #52A030

split-complementary

#308AA0 #A03052 #A07E30

monochromatic

#143942 #226171 #308AA0 #46AEC7 #75C3D6

Accessibility & contrast

On white

3.99

#308AA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#308AA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308AA0

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308AA0	#FFFFFF	#000000	##000000
##308AA0	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C86A1

Deuteranopia (green-blind)

#6C7AA0

Tritanopia (blue-blind)

#009291

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308aa0;
/* rgb */ color: rgb(48, 138, 160);
/* oklch */ color: oklch(59.0% 0.089 217.3);

Tailwind

colors: {
  custom: {
    50: '#77acbc',
    500: '#308aa0',
    950: '#000000',
  },
}

SCSS

$custom: #308aa0;
$custom-light: #77acbc;
$custom-dark: #000000;

JSON

{
  "hex": "#308aa0",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 160
  },
  "hsl": {
    "h": 191.786,
    "s": 53.846,
    "l": 40.784
  },
  "oklch": {
    "l": 0.59,
    "c": 0.08918,
    "h": 217.3
  },
  "luminance": 0.21343
}

Semantic roles & 50–950 ramp

primary

#308AA0

secondary

#BE7E6E

accent

#674BDD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308AA0

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

Preview Lab → · Contrast checker → · Palette generator →