#306EAC#306EAC

#306EAC is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.8% C 0.117 H 251.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#306EAC
RGB	rgb(48, 110, 172)
HSL	hsl(210, 56%, 43%)
HSV	hsv(210, 72%, 67%)
CMYK	cmyk(72.1%, 36%, 0%, 32.5%)
CIE-LAB	lab(45.30, 1.33, -38.87)
CIE-LCH	lch(45.30, 38.90, 271.95°)
OKLab	oklab(52.81% -0.038 -0.1105)
OKLCH	oklch(52.81% 0.117 251)
XYZ	xyz(14.2385, 14.7572, 41.1198)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#306EAC #AC6E30

analogous

#30ACAC #306EAC #3030AC

triadic

#306EAC #AC306E #6EAC30

tetradic

#306EAC #AC30AC #AC6E30 #30AC30

square

#306EAC #AC30AC #AC6E30 #30AC30

split-complementary

#306EAC #AC3030 #ACAC30

monochromatic

#15314C #234F7C #306EAC #4C8DCD #7CABDA

Accessibility & contrast

On white

5.31

#306EAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#306EAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #306EAC

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##306EAC	#FFFFFF	#000000	##FFFFFF
##306EAC	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5272AF

Deuteranopia (green-blind)

#4066AB

Tritanopia (blue-blind)

#007D85

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #306eac;
/* rgb */ color: rgb(48, 110, 172);
/* oklch */ color: oklch(52.8% 0.117 251.0);

Tailwind

colors: {
  custom: {
    50: '#7897c5',
    500: '#306eac',
    950: '#000000',
  },
}

SCSS

$custom: #306eac;
$custom-light: #7897c5;
$custom-dark: #000000;

JSON

{
  "hex": "#306eac",
  "rgb": {
    "r": 48,
    "g": 110,
    "b": 172
  },
  "hsl": {
    "h": 210,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.52806,
    "c": 0.11686,
    "h": 251
  },
  "luminance": 0.14759
}

Semantic roles & 50–950 ramp

primary

#306EAC

secondary

#C39C75

accent

#9448E0

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #306EAC

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

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