#308AA1#308AA1

#308AA1 is a mid, moderate cyan. Relative luminance 0.214; OKLCH L 59.0% C 0.090 H 218.2°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#308AA1
RGB	rgb(48, 138, 161)
HSL	hsl(192, 54%, 41%)
HSV	hsv(192, 70%, 63%)
CMYK	cmyk(70.2%, 14.3%, 0%, 36.9%)
CIE-LAB	lab(53.36, -18.71, -19.92)
CIE-LCH	lch(53.36, 27.33, 226.81°)
OKLab	oklab(59.04% -0.0705 -0.0555)
OKLCH	oklch(59.04% 0.09 218.2)
XYZ	xyz(16.7378, 21.3767, 36.9553)
Luminance	0.2138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308AA1 #A14730

analogous

#30A17F #308AA1 #3051A1

triadic

#308AA1 #A1308A #8AA130

tetradic

#308AA1 #7F30A1 #A14730 #51A130

square

#308AA1 #7F30A1 #A14730 #51A130

split-complementary

#308AA1 #A13051 #A17F30

monochromatic

#143943 #226272 #308AA1 #46AEC8 #75C2D6

Accessibility & contrast

On white

3.98

#308AA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#308AA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308AA1

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308AA1	#FFFFFF	#000000	##000000
##308AA1	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B86A2

Deuteranopia (green-blind)

#6B7AA1

Tritanopia (blue-blind)

#009291

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #308aa1;
/* rgb */ color: rgb(48, 138, 161);
/* oklch */ color: oklch(59.0% 0.090 218.2);

Tailwind

colors: {
  custom: {
    50: '#77acbc',
    500: '#308aa1',
    950: '#000000',
  },
}

SCSS

$custom: #308aa1;
$custom-light: #77acbc;
$custom-dark: #000000;

JSON

{
  "hex": "#308aa1",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 161
  },
  "hsl": {
    "h": 192.212,
    "s": 54.067,
    "l": 40.98
  },
  "oklch": {
    "l": 0.59043,
    "c": 0.08976,
    "h": 218.2
  },
  "luminance": 0.21379
}

Semantic roles & 50–950 ramp

primary

#308AA1

secondary

#BE7F6F

accent

#684ADD

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308AA1

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

Preview Lab → · Contrast checker → · Palette generator →