#4C7598#4C7598

#4C7598 is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.7% C 0.072 H 245.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#4C7598
RGB	rgb(76, 117, 152)
HSL	hsl(208, 33%, 45%)
HSV	hsv(208, 50%, 60%)
CMYK	cmyk(50%, 23%, 0%, 40.4%)
CIE-LAB	lab(47.66, -4.13, -23.36)
CIE-LCH	lch(47.66, 23.72, 259.96°)
OKLab	oklab(54.68% -0.0298 -0.0651)
OKLCH	oklch(54.68% 0.072 245.4)
XYZ	xyz(15.0073, 16.5250, 32.0985)
Luminance	0.1653 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7598 #986F4C

analogous

#4C9895 #4C7598 #4C4F98

triadic

#4C7598 #984C75 #75984C

tetradic

#4C7598 #954C98 #986F4C #4F984C

square

#4C7598 #954C98 #986F4C #4F984C

split-complementary

#4C7598 #984C4F #98954C

monochromatic

#233646 #38566F #4C7598 #6C94B5 #95B1CA

Accessibility & contrast

On white

4.88

#4C7598 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4C7598 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7598

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7598	#FFFFFF	#000000	##FFFFFF
##4C7598	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66759A

Deuteranopia (green-blind)

#5C6E97

Tritanopia (blue-blind)

#287D81

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4c7598;
/* rgb */ color: rgb(76, 117, 152);
/* oklch */ color: oklch(54.7% 0.072 245.4);

Tailwind

colors: {
  custom: {
    50: '#839cb6',
    500: '#4c7598',
    950: '#000000',
  },
}

SCSS

$custom: #4c7598;
$custom-light: #839cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7598",
  "rgb": {
    "r": 76,
    "g": 117,
    "b": 152
  },
  "hsl": {
    "h": 207.632,
    "s": 33.333,
    "l": 44.706
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.07162,
    "h": 245.4
  },
  "luminance": 0.16526
}

Semantic roles & 50–950 ramp

primary

#4C7598

secondary

#B69E8A

accent

#905EC9

background

#F8F9FB

surface

#EFF2F6

border

#CACCD0

text

#0B0E11

muted

#7C7E80

Preview Lab

Preview with #4C7598

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

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