#2584A7#2584A7

#2584A7 is a mid, moderate cyan. Relative luminance 0.197; OKLCH L 57.5% C 0.100 H 227.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#2584A7
RGB	rgb(37, 132, 167)
HSL	hsl(196, 64%, 40%)
HSV	hsv(196, 78%, 65%)
CMYK	cmyk(77.8%, 21%, 0%, 34.5%)
CIE-LAB	lab(51.48, -14.85, -26.31)
CIE-LCH	lch(51.48, 30.21, 240.55°)
OKLab	oklab(57.54% -0.0672 -0.0739)
OKLCH	oklch(57.54% 0.1 227.7)
XYZ	xyz(15.9864, 19.6839, 39.5086)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2584A7 #A74825

analogous

#25A789 #2584A7 #2543A7

triadic

#2584A7 #A72584 #84A725

tetradic

#2584A7 #8925A7 #A74825 #43A725

square

#2584A7 #8925A7 #A74825 #43A725

split-complementary

#2584A7 #A72543 #A78925

monochromatic

#0F3543 #1A5C75 #2584A7 #37A9D3 #69BEDE

Accessibility & contrast

On white

4.25

#2584A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#2584A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2584A7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2584A7	#FFFFFF	#000000	##000000
##2584A7	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7182A9

Deuteranopia (green-blind)

#6075A7

Tritanopia (blue-blind)

#008E90

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2584a7;
/* rgb */ color: rgb(37, 132, 167);
/* oklch */ color: oklch(57.5% 0.100 227.7);

Tailwind

colors: {
  custom: {
    50: '#74a7c1',
    500: '#2584a7',
    950: '#000000',
  },
}

SCSS

$custom: #2584a7;
$custom-light: #74a7c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2584a7",
  "rgb": {
    "r": 37,
    "g": 132,
    "b": 167
  },
  "hsl": {
    "h": 196.154,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.5754,
    "c": 0.09989,
    "h": 227.7
  },
  "luminance": 0.19686
}

Semantic roles & 50–950 ramp

primary

#2584A7

secondary

#C47E64

accent

#6E41E7

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2584A7

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

Preview Lab → · Contrast checker → · Palette generator →