#308FAE#308FAE

#308FAE is a mid, moderate cyan. Relative luminance 0.233; OKLCH L 60.9% C 0.098 H 223.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#308FAE
RGB	rgb(48, 143, 174)
HSL	hsl(195, 57%, 44%)
HSV	hsv(195, 72%, 68%)
CMYK	cmyk(72.4%, 17.8%, 0%, 31.8%)
CIE-LAB	lab(55.41, -17.10, -24.25)
CIE-LCH	lch(55.41, 29.67, 234.81°)
OKLab	oklab(60.85% -0.0705 -0.0678)
OKLCH	oklch(60.85% 0.098 223.9)
XYZ	xyz(18.6782, 23.3271, 43.5544)
Luminance	0.2333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308FAE #AE4F30

analogous

#30AE8E #308FAE #3050AE

triadic

#308FAE #AE308F #8FAE30

tetradic

#308FAE #8E30AE #AE4F30 #50AE30

square

#308FAE #8E30AE #AE4F30 #50AE30

split-complementary

#308FAE #AE3050 #AE8E30

monochromatic

#16404E #23687E #308FAE #4DAECE #7DC4DB

Accessibility & contrast

On white

3.71

#308FAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#308FAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308FAE

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308FAE	#FFFFFF	#000000	##000000
##308FAE	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8CB0

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#009899

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #308fae;
/* rgb */ color: rgb(48, 143, 174);
/* oklch */ color: oklch(60.9% 0.098 223.9);

Tailwind

colors: {
  custom: {
    50: '#7ab0c6',
    500: '#308fae',
    950: '#000000',
  },
}

SCSS

$custom: #308fae;
$custom-light: #7ab0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#308fae",
  "rgb": {
    "r": 48,
    "g": 143,
    "b": 174
  },
  "hsl": {
    "h": 194.762,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.60854,
    "c": 0.09785,
    "h": 223.9
  },
  "luminance": 0.23329
}

Semantic roles & 50–950 ramp

primary

#308FAE

secondary

#C48976

accent

#6D48E0

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #308FAE

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

Preview Lab → · Contrast checker → · Palette generator →