#4B7EAD#4B7EAD

#4B7EAD is a mid, moderate cyan. Relative luminance 0.194; OKLCH L 57.8% C 0.091 H 247.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B7EAD
RGB	rgb(75, 126, 173)
HSL	hsl(209, 40%, 49%)
HSV	hsv(209, 57%, 68%)
CMYK	cmyk(56.6%, 27.2%, 0%, 32.2%)
CIE-LAB	lab(51.19, -3.00, -30.13)
CIE-LCH	lch(51.19, 30.28, 264.31°)
OKLab	oklab(57.75% -0.0345 -0.0846)
OKLCH	oklch(57.75% 0.091 247.8)
XYZ	xyz(17.9026, 19.4332, 42.3346)
Luminance	0.1943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7EAD #AD7A4B

analogous

#4BADAB #4B7EAD #4B4DAD

triadic

#4B7EAD #AD4B7E #7EAD4B

tetradic

#4B7EAD #AB4BAD #AD7A4B #4DAD4B

square

#4B7EAD #AB4BAD #AD7A4B #4DAD4B

split-complementary

#4B7EAD #AD4B4D #ADAB4B

monochromatic

#264058 #385F82 #4B7EAD #739CC2 #9EBAD5

Accessibility & contrast

On white

4.30

#4B7EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4B7EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7EAD

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7EAD	#FFFFFF	#000000	##000000
##4B7EAD	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7FAF

Deuteranopia (green-blind)

#5D76AC

Tritanopia (blue-blind)

#00898E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4b7ead;
/* rgb */ color: rgb(75, 126, 173);
/* oklch */ color: oklch(57.8% 0.091 247.8);

Tailwind

colors: {
  custom: {
    50: '#85a3c5',
    500: '#4b7ead',
    950: '#000000',
  },
}

SCSS

$custom: #4b7ead;
$custom-light: #85a3c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7ead",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 173
  },
  "hsl": {
    "h": 208.776,
    "s": 39.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.57752,
    "c": 0.09133,
    "h": 247.8
  },
  "luminance": 0.19435
}

Semantic roles & 50–950 ramp

primary

#4B7EAD

secondary

#C1A992

accent

#9158CF

background

#F8FAFC

surface

#F0F3F8

border

#CBCDD1

text

#0B0F13

muted

#7C7F82

Preview Lab

Preview with #4B7EAD

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

Preview Lab → · Contrast checker → · Palette generator →