#4589A2#4589A2

#4589A2 is a mid, moderate cyan. Relative luminance 0.218; OKLCH L 59.6% C 0.078 H 224.6°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4589A2
RGB	rgb(69, 137, 162)
HSL	hsl(196, 40%, 45%)
HSV	hsv(196, 57%, 64%)
CMYK	cmyk(57.4%, 15.4%, 0%, 36.5%)
CIE-LAB	lab(53.78, -14.05, -19.80)
CIE-LCH	lch(53.78, 24.28, 234.64°)
OKLab	oklab(59.58% -0.0559 -0.055)
OKLCH	oklch(59.58% 0.078 224.6)
XYZ	xyz(17.9190, 21.7635, 37.4319)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4589A2 #A25E45

analogous

#45A28C #4589A2 #455AA2

triadic

#4589A2 #A24589 #89A245

tetradic

#4589A2 #8C45A2 #A25E45 #5AA245

square

#4589A2 #8C45A2 #A25E45 #5AA245

split-complementary

#4589A2 #A2455A #A28C45

monochromatic

#20404C #336577 #4589A2 #66A6BE #91BFD0

Accessibility & contrast

On white

3.92

#4589A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4589A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4589A2

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4589A2	#FFFFFF	#000000	##000000
##4589A2	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B86A3

Deuteranopia (green-blind)

#6E7CA2

Tritanopia (blue-blind)

#009191

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4589a2;
/* rgb */ color: rgb(69, 137, 162);
/* oklch */ color: oklch(59.6% 0.078 224.6);

Tailwind

colors: {
  custom: {
    50: '#81abbd',
    500: '#4589a2',
    950: '#000000',
  },
}

SCSS

$custom: #4589a2;
$custom-light: #81abbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4589a2",
  "rgb": {
    "r": 69,
    "g": 137,
    "b": 162
  },
  "hsl": {
    "h": 196.129,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59581,
    "c": 0.07846,
    "h": 224.6
  },
  "luminance": 0.21765
}

Semantic roles & 50–950 ramp

primary

#4589A2

secondary

#BC9587

accent

#7858D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4589A2

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

Preview Lab → · Contrast checker → · Palette generator →