#4891BB#4891BB

#4891BB is a light, moderate cyan. Relative luminance 0.252; OKLCH L 62.7% C 0.097 H 236.4°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4891BB
RGB	rgb(72, 145, 187)
HSL	hsl(202, 46%, 51%)
HSV	hsv(202, 61%, 73%)
CMYK	cmyk(61.5%, 22.5%, 0%, 26.7%)
CIE-LAB	lab(57.28, -9.98, -28.69)
CIE-LCH	lch(57.28, 30.38, 250.81°)
OKLab	oklab(62.73% -0.0535 -0.0804)
OKLCH	oklch(62.73% 0.097 236.4)
XYZ	xyz(21.7641, 25.2142, 50.7239)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4891BB #BB7248

analogous

#48BBAB #4891BB #4857BB

triadic

#4891BB #BB4891 #91BB48

tetradic

#4891BB #AB48BB #BB7248 #57BB48

square

#4891BB #AB48BB #BB7248 #57BB48

split-complementary

#4891BB #BB4857 #BBAB48

monochromatic

#254D64 #366F90 #4891BB #75ACCC #A1C7DC

Accessibility & contrast

On white

3.47

#4891BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#4891BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4891BB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4891BB	#FFFFFF	#000000	##000000
##4891BB	1.00	3.47	6.04	6.04
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D90BD

Deuteranopia (green-blind)

#6D84BA

Tritanopia (blue-blind)

#009C9F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4891bb;
/* rgb */ color: rgb(72, 145, 187);
/* oklch */ color: oklch(62.7% 0.097 236.4);

Tailwind

colors: {
  custom: {
    50: '#85b1cf',
    500: '#4891bb',
    950: '#000000',
  },
}

SCSS

$custom: #4891bb;
$custom-light: #85b1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4891bb",
  "rgb": {
    "r": 72,
    "g": 145,
    "b": 187
  },
  "hsl": {
    "h": 201.913,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.62734,
    "c": 0.09652,
    "h": 236.4
  },
  "luminance": 0.25216
}

Semantic roles & 50–950 ramp

primary

#4891BB

secondary

#C9A996

accent

#8252D5

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4891BB

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

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