#4191BD#4191BD

#4191BD is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.6% C 0.102 H 235.8°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#4191BD
RGB	rgb(65, 145, 189)
HSL	hsl(201, 49%, 50%)
HSV	hsv(201, 66%, 74%)
CMYK	cmyk(65.6%, 23.3%, 0%, 25.9%)
CIE-LAB	lab(57.12, -10.58, -30.10)
CIE-LCH	lch(57.12, 31.90, 250.62°)
OKLab	oklab(62.56% -0.0574 -0.0845)
OKLCH	oklch(62.56% 0.102 235.8)
XYZ	xyz(21.4871, 25.0465, 51.8363)
Luminance	0.2505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4191BD #BD6D41

analogous

#41BDAB #4191BD #4153BD

triadic

#4191BD #BD4191 #91BD41

tetradic

#4191BD #AB41BD #BD6D41 #53BD41

square

#4191BD #AB41BD #BD6D41 #53BD41

split-complementary

#4191BD #BD4153 #BDAB41

monochromatic

#224B62 #316E8F #4191BD #6EABCD #9CC6DD

Accessibility & contrast

On white

3.49

#4191BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#4191BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4191BD

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4191BD	#FFFFFF	#000000	##000000
##4191BD	1.00	3.49	6.01	6.01
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C90BF

Deuteranopia (green-blind)

#6B84BC

Tritanopia (blue-blind)

#009CA0

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #4191bd;
/* rgb */ color: rgb(65, 145, 189);
/* oklch */ color: oklch(62.6% 0.102 235.8);

Tailwind

colors: {
  custom: {
    50: '#83b1d1',
    500: '#4191bd',
    950: '#000000',
  },
}

SCSS

$custom: #4191bd;
$custom-light: #83b1d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4191bd",
  "rgb": {
    "r": 65,
    "g": 145,
    "b": 189
  },
  "hsl": {
    "h": 201.29,
    "s": 48.819,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62564,
    "c": 0.10216,
    "h": 235.8
  },
  "luminance": 0.25049
}

Semantic roles & 50–950 ramp

primary

#4191BD

secondary

#C9A591

accent

#804FD8

background

#F8FAFC

surface

#F0F5F9

border

#CBCFD2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4191BD

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

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