#4A89CB#4A89CB

#4A89CB is a mid, moderate cyan. Relative luminance 0.237; OKLCH L 61.8% C 0.120 H 251.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#4A89CB
RGB	rgb(74, 137, 203)
HSL	hsl(211, 55%, 54%)
HSV	hsv(211, 64%, 80%)
CMYK	cmyk(63.5%, 32.5%, 0%, 20.4%)
CIE-LAB	lab(55.74, 0.28, -40.15)
CIE-LCH	lch(55.74, 40.15, 270.39°)
OKLab	oklab(61.78% -0.0384 -0.1136)
OKLCH	oklch(61.78% 0.12 251.3)
XYZ	xyz(22.5452, 23.6568, 59.8664)
Luminance	0.2366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A89CB #CB8C4A

analogous

#4AC9CB #4A89CB #4C4ACB

triadic

#4A89CB #CB4A89 #89CB4A

tetradic

#4A89CB #CB4AC9 #CB8C4A #4ACB4C

square

#4A89CB #CB4AC9 #CB8C4A #4ACB4C

split-complementary

#4A89CB #CB4C4A #C9CB4A

monochromatic

#234C78 #306BA8 #4A89CB #7AA8D9 #A9C7E6

Accessibility & contrast

On white

3.66

#4A89CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#4A89CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A89CB

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A89CB	#FFFFFF	#000000	##000000
##4A89CB	1.00	3.66	5.73	5.73
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C8CCE

Deuteranopia (green-blind)

#5B80CA

Tritanopia (blue-blind)

#0098A1

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4a89cb;
/* rgb */ color: rgb(74, 137, 203);
/* oklch */ color: oklch(61.8% 0.120 251.3);

Tailwind

colors: {
  custom: {
    50: '#88abdb',
    500: '#4a89cb',
    950: '#000000',
  },
}

SCSS

$custom: #4a89cb;
$custom-light: #88abdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a89cb",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 203
  },
  "hsl": {
    "h": 210.698,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61775,
    "c": 0.11989,
    "h": 251.3
  },
  "luminance": 0.23659
}

Semantic roles & 50–950 ramp

primary

#4A89CB

secondary

#D4B99D

accent

#9649DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4A89CB

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

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