#4A89B1#4A89B1

#4A89B1 is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.5% C 0.089 H 238.5°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#4A89B1
RGB	rgb(74, 137, 177)
HSL	hsl(203, 41%, 49%)
HSV	hsv(203, 58%, 69%)
CMYK	cmyk(58.2%, 22.6%, 0%, 30.6%)
CIE-LAB	lab(54.57, -8.29, -27.18)
CIE-LCH	lch(54.57, 28.41, 253.05°)
OKLab	oklab(60.47% -0.0466 -0.076)
OKLCH	oklch(60.47% 0.089 238.5)
XYZ	xyz(19.7026, 22.5197, 44.8949)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A89B1 #B1724A

analogous

#4AB1A6 #4A89B1 #4A56B1

triadic

#4A89B1 #B14A89 #89B14A

tetradic

#4A89B1 #A64AB1 #B1724A #56B14A

square

#4A89B1 #A64AB1 #B1724A #56B14A

split-complementary

#4A89B1 #B14A56 #B1A64A

monochromatic

#26465B #386886 #4A89B1 #74A5C5 #9FC1D7

Accessibility & contrast

On white

3.82

#4A89B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#4A89B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A89B1

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A89B1	#FFFFFF	#000000	##000000
##4A89B1	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7788B3

Deuteranopia (green-blind)

#697EB0

Tritanopia (blue-blind)

#009396

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4a89b1;
/* rgb */ color: rgb(74, 137, 177);
/* oklch */ color: oklch(60.5% 0.089 238.5);

Tailwind

colors: {
  custom: {
    50: '#85abc8',
    500: '#4a89b1',
    950: '#000000',
  },
}

SCSS

$custom: #4a89b1;
$custom-light: #85abc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a89b1",
  "rgb": {
    "r": 74,
    "g": 137,
    "b": 177
  },
  "hsl": {
    "h": 203.301,
    "s": 41.036,
    "l": 49.216
  },
  "oklch": {
    "l": 0.6047,
    "c": 0.08919,
    "h": 238.5
  },
  "luminance": 0.22521
}

Semantic roles & 50–950 ramp

primary

#4A89B1

secondary

#C3A693

accent

#8657D1

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4A89B1

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

Preview Lab → · Contrast checker → · Palette generator →