#308EAC#308EAC

#308EAC is a mid, moderate cyan. Relative luminance 0.230; OKLCH L 60.5% C 0.097 H 223.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#308EAC
RGB	rgb(48, 142, 172)
HSL	hsl(195, 56%, 43%)
HSV	hsv(195, 72%, 67%)
CMYK	cmyk(72.1%, 17.4%, 0%, 32.5%)
CIE-LAB	lab(55.02, -17.22, -23.70)
CIE-LCH	lch(55.02, 29.29, 233.99°)
OKLab	oklab(60.52% -0.0703 -0.0663)
OKLCH	oklch(60.52% 0.097 223.3)
XYZ	xyz(18.3353, 22.9508, 42.4854)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308EAC #AC4E30

analogous

#30AC8C #308EAC #3050AC

triadic

#308EAC #AC308E #8EAC30

tetradic

#308EAC #8C30AC #AC4E30 #50AC30

square

#308EAC #8C30AC #AC4E30 #50AC30

split-complementary

#308EAC #AC3050 #AC8C30

monochromatic

#153F4C #23667C #308EAC #4CAECD #7CC4DA

Accessibility & contrast

On white

3.76

#308EAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#308EAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308EAC

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308EAC	#FFFFFF	#000000	##000000
##308EAC	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8BAE

Deuteranopia (green-blind)

#6C7EAC

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #308eac;
/* rgb */ color: rgb(48, 142, 172);
/* oklch */ color: oklch(60.5% 0.097 223.3);

Tailwind

colors: {
  custom: {
    50: '#79afc4',
    500: '#308eac',
    950: '#000000',
  },
}

SCSS

$custom: #308eac;
$custom-light: #79afc4;
$custom-dark: #000000;

JSON

{
  "hex": "#308eac",
  "rgb": {
    "r": 48,
    "g": 142,
    "b": 172
  },
  "hsl": {
    "h": 194.516,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.60519,
    "c": 0.0966,
    "h": 223.3
  },
  "luminance": 0.22953
}

Semantic roles & 50–950 ramp

primary

#308EAC

secondary

#C38875

accent

#6D48E0

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308EAC

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

Preview Lab → · Contrast checker → · Palette generator →