#30748C#30748C

#30748C is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.077 H 224.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#30748C
RGB	rgb(48, 116, 140)
HSL	hsl(196, 49%, 37%)
HSV	hsv(196, 66%, 55%)
CMYK	cmyk(65.7%, 17.1%, 0%, 45.1%)
CIE-LAB	lab(45.65, -13.54, -19.45)
CIE-LCH	lch(45.65, 23.70, 235.16°)
OKLab	oklab(52.59% -0.0552 -0.0543)
OKLCH	oklch(52.59% 0.077 224.5)
XYZ	xyz(12.1960, 15.0113, 27.0606)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30748C #8C4830

analogous

#308C76 #30748C #30468C

triadic

#30748C #8C3074 #748C30

tetradic

#30748C #76308C #8C4830 #468C30

square

#30748C #76308C #8C4830 #468C30

split-complementary

#30748C #8C3046 #8C7630

monochromatic

#112831 #204E5E #30748C #409ABA #6AB3CC

Accessibility & contrast

On white

5.25

#30748C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#30748C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30748C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30748C	#FFFFFF	#000000	##FFFFFF
##30748C	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728D

Deuteranopia (green-blind)

#5A688C

Tritanopia (blue-blind)

#007B7C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #30748c;
/* rgb */ color: rgb(48, 116, 140);
/* oklch */ color: oklch(52.6% 0.077 224.5);

Tailwind

colors: {
  custom: {
    50: '#739cad',
    500: '#30748c',
    950: '#000000',
  },
}

SCSS

$custom: #30748c;
$custom-light: #739cad;
$custom-dark: #000000;

JSON

{
  "hex": "#30748c",
  "rgb": {
    "r": 48,
    "g": 116,
    "b": 140
  },
  "hsl": {
    "h": 195.652,
    "s": 48.936,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52592,
    "c": 0.07739,
    "h": 224.5
  },
  "luminance": 0.15013
}

Semantic roles & 50–950 ramp

primary

#30748C

secondary

#B37964

accent

#734FD8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #30748C

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

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