#4489B1#4489B1

#4489B1 is a mid, moderate cyan. Relative luminance 0.223; OKLCH L 60.2% C 0.093 H 236.5°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#4489B1
RGB	rgb(68, 137, 177)
HSL	hsl(202, 44%, 48%)
HSV	hsv(202, 62%, 69%)
CMYK	cmyk(61.6%, 22.6%, 0%, 30.6%)
CIE-LAB	lab(54.34, -9.48, -27.57)
CIE-LCH	lch(54.34, 29.15, 251.02°)
OKLab	oklab(60.22% -0.051 -0.0772)
OKLCH	oklch(60.22% 0.093 236.5)
XYZ	xyz(19.2623, 22.2927, 44.8742)
Luminance	0.2230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4489B1 #B16C44

analogous

#44B1A2 #4489B1 #4453B1

triadic

#4489B1 #B14489 #89B144

tetradic

#4489B1 #A244B1 #B16C44 #53B144

square

#4489B1 #A244B1 #B16C44 #53B144

split-complementary

#4489B1 #B14453 #B1A244

monochromatic

#224559 #336785 #4489B1 #6CA5C6 #98C0D7

Accessibility & contrast

On white

3.85

#4489B1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#4489B1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489B1

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4489B1	#FFFFFF	#000000	##000000
##4489B1	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7688B3

Deuteranopia (green-blind)

#677DB0

Tritanopia (blue-blind)

#009396

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4489b1;
/* rgb */ color: rgb(68, 137, 177);
/* oklch */ color: oklch(60.2% 0.093 236.5);

Tailwind

colors: {
  custom: {
    50: '#82abc8',
    500: '#4489b1',
    950: '#000000',
  },
}

SCSS

$custom: #4489b1;
$custom-light: #82abc8;
$custom-dark: #000000;

JSON

{
  "hex": "#4489b1",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 177
  },
  "hsl": {
    "h": 202.018,
    "s": 44.49,
    "l": 48.039
  },
  "oklch": {
    "l": 0.60215,
    "c": 0.09255,
    "h": 236.5
  },
  "luminance": 0.22295
}

Semantic roles & 50–950 ramp

primary

#4489B1

secondary

#C3A18D

accent

#8354D4

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #4489B1

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

Preview Lab → · Contrast checker → · Palette generator →