#308AA8#308AA8

#308AA8 is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.4% C 0.094 H 224.2°. Best body text is #000000 at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#308AA8
RGB	rgb(48, 138, 168)
HSL	hsl(195, 56%, 42%)
HSV	hsv(195, 71%, 66%)
CMYK	cmyk(71.4%, 17.9%, 0%, 34.1%)
CIE-LAB	lab(53.63, -16.39, -23.54)
CIE-LCH	lch(53.63, 28.68, 235.16°)
OKLab	oklab(59.35% -0.0677 -0.0658)
OKLCH	oklch(59.35% 0.094 224.2)
XYZ	xyz(17.3724, 21.6305, 40.2977)
Luminance	0.2163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#308AA8 #A84E30

analogous

#30A88A #308AA8 #304EA8

triadic

#308AA8 #A8308A #8AA830

tetradic

#308AA8 #8A30A8 #A84E30 #4EA830

square

#308AA8 #8A30A8 #A84E30 #4EA830

split-complementary

#308AA8 #A8304E #A88A30

monochromatic

#153C49 #226378 #308AA8 #4AABCB #7AC1D9

Accessibility & contrast

On white

3.94

#308AA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.33

#308AA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #308AA8

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##308AA8	#FFFFFF	#000000	##000000
##308AA8	1.00	3.94	5.33	5.33
#FFFFFF	3.94	1.00	21.00	21.00
#000000	5.33	21.00	1.00	1.00
##000000	5.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7987AA

Deuteranopia (green-blind)

#697BA8

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #308aa8;
/* rgb */ color: rgb(48, 138, 168);
/* oklch */ color: oklch(59.4% 0.094 224.2);

Tailwind

colors: {
  custom: {
    50: '#78acc2',
    500: '#308aa8',
    950: '#000000',
  },
}

SCSS

$custom: #308aa8;
$custom-light: #78acc2;
$custom-dark: #000000;

JSON

{
  "hex": "#308aa8",
  "rgb": {
    "r": 48,
    "g": 138,
    "b": 168
  },
  "hsl": {
    "h": 195,
    "s": 55.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.59353,
    "c": 0.09445,
    "h": 224.2
  },
  "luminance": 0.21632
}

Semantic roles & 50–950 ramp

primary

#308AA8

secondary

#C18673

accent

#6E49DF

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #308AA8

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

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