#4587A2#4587A2

#4587A2 is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.1% C 0.079 H 227.1°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#4587A2
RGB	rgb(69, 135, 162)
HSL	hsl(197, 40%, 45%)
HSV	hsv(197, 57%, 64%)
CMYK	cmyk(57.4%, 16.7%, 0%, 36.5%)
CIE-LAB	lab(53.17, -12.95, -20.73)
CIE-LCH	lch(53.17, 24.44, 238.02°)
OKLab	oklab(59.1% -0.0536 -0.0577)
OKLCH	oklch(59.1% 0.079 227.1)
XYZ	xyz(17.6373, 21.2002, 37.3380)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4587A2 #A26045

analogous

#45A28E #4587A2 #4559A2

triadic

#4587A2 #A24587 #87A245

tetradic

#4587A2 #8E45A2 #A26045 #59A245

square

#4587A2 #8E45A2 #A26045 #59A245

split-complementary

#4587A2 #A24559 #A28E45

monochromatic

#203F4C #336377 #4587A2 #66A4BE #91BED0

Accessibility & contrast

On white

4.01

#4587A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#4587A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4587A2

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4587A2	#FFFFFF	#000000	##000000
##4587A2	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7985A3

Deuteranopia (green-blind)

#6B7BA2

Tritanopia (blue-blind)

#008F90

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #4587a2;
/* rgb */ color: rgb(69, 135, 162);
/* oklch */ color: oklch(59.1% 0.079 227.1);

Tailwind

colors: {
  custom: {
    50: '#81aabd',
    500: '#4587a2',
    950: '#000000',
  },
}

SCSS

$custom: #4587a2;
$custom-light: #81aabd;
$custom-dark: #000000;

JSON

{
  "hex": "#4587a2",
  "rgb": {
    "r": 69,
    "g": 135,
    "b": 162
  },
  "hsl": {
    "h": 197.419,
    "s": 40.26,
    "l": 45.294
  },
  "oklch": {
    "l": 0.59097,
    "c": 0.07875,
    "h": 227.1
  },
  "luminance": 0.21202
}

Semantic roles & 50–950 ramp

primary

#4587A2

secondary

#BC9687

accent

#7B58D0

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1012

muted

#7C7F81

Preview Lab

Preview with #4587A2

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

Preview Lab → · Contrast checker → · Palette generator →