#4891BF#4891BF

#4891BF is a light, moderate cyan. Relative luminance 0.254; OKLCH L 62.9% C 0.101 H 238.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#4891BF
RGB	rgb(72, 145, 191)
HSL	hsl(203, 48%, 52%)
HSV	hsv(203, 62%, 75%)
CMYK	cmyk(62.3%, 24.1%, 0%, 25.1%)
CIE-LAB	lab(57.45, -8.69, -30.70)
CIE-LCH	lch(57.45, 31.90, 254.20°)
OKLab	oklab(62.92% -0.0521 -0.0861)
OKLCH	oklch(62.92% 0.101 238.8)
XYZ	xyz(22.1983, 25.3879, 53.0106)
Luminance	0.2539 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4891BF #BF7648

analogous

#48BFB1 #4891BF #4856BF

triadic

#4891BF #BF4891 #91BF48

tetradic

#4891BF #B148BF #BF7648 #56BF48

square

#4891BF #B148BF #BF7648 #56BF48

split-complementary

#4891BF #BF4856 #BFB148

monochromatic

#244E68 #347096 #4891BF #75ACCF #A3C8DF

Accessibility & contrast

On white

3.46

#4891BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#4891BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4891BF

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4891BF	#FFFFFF	#000000	##000000
##4891BF	1.00	3.46	6.08	6.08
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C91C1

Deuteranopia (green-blind)

#6C85BE

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4891bf;
/* rgb */ color: rgb(72, 145, 191);
/* oklch */ color: oklch(62.9% 0.101 238.8);

Tailwind

colors: {
  custom: {
    50: '#86b1d2',
    500: '#4891bf',
    950: '#000000',
  },
}

SCSS

$custom: #4891bf;
$custom-light: #86b1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4891bf",
  "rgb": {
    "r": 72,
    "g": 145,
    "b": 191
  },
  "hsl": {
    "h": 203.193,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.62923,
    "c": 0.10066,
    "h": 238.8
  },
  "luminance": 0.2539
}

Semantic roles & 50–950 ramp

primary

#4891BF

secondary

#CCAB97

accent

#8550D8

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4891BF

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

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