#4881BF#4881BF

#4881BF is a mid, moderate cyan. Relative luminance 0.208; OKLCH L 59.2% C 0.113 H 252.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#4881BF
RGB	rgb(72, 129, 191)
HSL	hsl(211, 48%, 52%)
HSV	hsv(211, 62%, 75%)
CMYK	cmyk(62.3%, 32.5%, 0%, 25.1%)
CIE-LAB	lab(52.77, 0.59, -38.01)
CIE-LCH	lch(52.77, 38.02, 270.88°)
OKLab	oklab(59.23% -0.0349 -0.1074)
OKLCH	oklch(59.23% 0.113 252)
XYZ	xyz(19.9233, 20.8379, 52.2523)
Luminance	0.2084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4881BF #BF8648

analogous

#48BCBF #4881BF #4B48BF

triadic

#4881BF #BF4881 #81BF48

tetradic

#4881BF #BF48BC #BF8648 #48BF4B

square

#4881BF #BF48BC #BF8648 #48BF4B

split-complementary

#4881BF #BF4B48 #BCBF48

monochromatic

#244568 #346396 #4881BF #75A0CF #A3BFDF

Accessibility & contrast

On white

4.06

#4881BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#4881BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4881BF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4881BF	#FFFFFF	#000000	##000000
##4881BF	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6684C2

Deuteranopia (green-blind)

#5679BE

Tritanopia (blue-blind)

#008F97

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4881bf;
/* rgb */ color: rgb(72, 129, 191);
/* oklch */ color: oklch(59.2% 0.113 252.0);

Tailwind

colors: {
  custom: {
    50: '#86a5d2',
    500: '#4881bf',
    950: '#000000',
  },
}

SCSS

$custom: #4881bf;
$custom-light: #86a5d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4881bf",
  "rgb": {
    "r": 72,
    "g": 129,
    "b": 191
  },
  "hsl": {
    "h": 211.261,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.59233,
    "c": 0.11296,
    "h": 252
  },
  "luminance": 0.2084
}

Semantic roles & 50–950 ramp

primary

#4881BF

secondary

#CCB397

accent

#9750D8

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4881BF

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

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