#4489BF#4489BF

#4489BF is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.9% C 0.108 H 244.6°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4489BF
RGB	rgb(68, 137, 191)
HSL	hsl(206, 49%, 51%)
HSV	hsv(206, 64%, 75%)
CMYK	cmyk(64.4%, 28.3%, 0%, 25.1%)
CIE-LAB	lab(54.95, -4.84, -34.61)
CIE-LCH	lch(54.95, 34.95, 262.04°)
OKLab	oklab(60.9% -0.0463 -0.0975)
OKLCH	oklch(60.9% 0.108 244.6)
XYZ	xyz(20.7300, 22.8798, 52.6039)
Luminance	0.2288 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489BF #BF7A44

analogous

#44BFB7 #4489BF #444BBF

triadic

#4489BF #BF4489 #89BF44

tetradic

#4489BF #B744BF #BF7A44 #4BBF44

square

#4489BF #B744BF #BF7A44 #4BBF44

split-complementary

#4489BF #BF444B #BFB744

monochromatic

#234866 #326993 #4489BF #72A6CF #9FC3DE

Accessibility & contrast

On white

3.77

#4489BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4489BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489BF

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489BF	#FFFFFF	#000000	##000000
##4489BF	1.00	3.77	5.58	5.58
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#718AC1

Deuteranopia (green-blind)

#607EBE

Tritanopia (blue-blind)

#00969C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4489bf;
/* rgb */ color: rgb(68, 137, 191);
/* oklch */ color: oklch(60.9% 0.108 244.6);

Tailwind

colors: {
  custom: {
    50: '#84abd2',
    500: '#4489bf',
    950: '#000000',
  },
}

SCSS

$custom: #4489bf;
$custom-light: #84abd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4489bf",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 191
  },
  "hsl": {
    "h": 206.341,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.60902,
    "c": 0.10799,
    "h": 244.6
  },
  "luminance": 0.22882
}

Semantic roles & 50–950 ramp

primary

#4489BF

secondary

#CBAC94

accent

#8C4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #4489BF

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

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