#2586A8#2586A8

#2586A8 is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.1% C 0.100 H 226.5°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2586A8
RGB	rgb(37, 134, 168)
HSL	hsl(196, 64%, 40%)
HSV	hsv(196, 78%, 66%)
CMYK	cmyk(78%, 20.2%, 0%, 34.1%)
CIE-LAB	lab(52.14, -15.61, -25.86)
CIE-LCH	lch(52.14, 30.21, 238.88°)
OKLab	oklab(58.08% -0.0688 -0.0726)
OKLCH	oklch(58.08% 0.1 226.5)
XYZ	xyz(16.3530, 20.2687, 40.0886)
Luminance	0.2027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2586A8 #A84725

analogous

#25A889 #2586A8 #2544A8

triadic

#2586A8 #A82586 #86A825

tetradic

#2586A8 #8925A8 #A84725 #44A825

square

#2586A8 #8925A8 #A84725 #44A825

split-complementary

#2586A8 #A82544 #A88925

monochromatic

#0F3644 #1A5E76 #2586A8 #37ABD3 #69C0DE

Accessibility & contrast

On white

4.15

#2586A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#2586A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2586A8

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2586A8	#FFFFFF	#000000	##000000
##2586A8	1.00	4.15	5.05	5.05
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7483AA

Deuteranopia (green-blind)

#6277A8

Tritanopia (blue-blind)

#009091

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #2586a8;
/* rgb */ color: rgb(37, 134, 168);
/* oklch */ color: oklch(58.1% 0.100 226.5);

Tailwind

colors: {
  custom: {
    50: '#74a9c2',
    500: '#2586a8',
    950: '#000000',
  },
}

SCSS

$custom: #2586a8;
$custom-light: #74a9c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2586a8",
  "rgb": {
    "r": 37,
    "g": 134,
    "b": 168
  },
  "hsl": {
    "h": 195.573,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.58084,
    "c": 0.10003,
    "h": 226.5
  },
  "luminance": 0.20271
}

Semantic roles & 50–950 ramp

primary

#2586A8

secondary

#C47D65

accent

#6C41E7

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #2586A8

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

Preview Lab → · Contrast checker → · Palette generator →