#2582A7#2582A7

#2582A7 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.0% C 0.101 H 229.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#2582A7
RGB	rgb(37, 130, 167)
HSL	hsl(197, 64%, 40%)
HSV	hsv(197, 78%, 65%)
CMYK	cmyk(77.8%, 22.2%, 0%, 34.5%)
CIE-LAB	lab(50.86, -13.74, -27.27)
CIE-LCH	lch(50.86, 30.53, 243.26°)
OKLab	oklab(57.05% -0.0652 -0.0767)
OKLCH	oklch(57.05% 0.101 229.6)
XYZ	xyz(15.7178, 19.1467, 39.4190)
Luminance	0.1915 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2582A7 #A74A25

analogous

#25A78B #2582A7 #2541A7

triadic

#2582A7 #A72582 #82A725

tetradic

#2582A7 #8B25A7 #A74A25 #41A725

square

#2582A7 #8B25A7 #A74A25 #41A725

split-complementary

#2582A7 #A72541 #A78B25

monochromatic

#0F3443 #1A5B75 #2582A7 #37A6D3 #69BCDE

Accessibility & contrast

On white

4.35

#2582A7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#2582A7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2582A7

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2582A7	#FFFFFF	#000000	##000000
##2582A7	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F80A9

Deuteranopia (green-blind)

#5E74A6

Tritanopia (blue-blind)

#008C8E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #2582a7;
/* rgb */ color: rgb(37, 130, 167);
/* oklch */ color: oklch(57.0% 0.101 229.6);

Tailwind

colors: {
  custom: {
    50: '#74a6c1',
    500: '#2582a7',
    950: '#000000',
  },
}

SCSS

$custom: #2582a7;
$custom-light: #74a6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2582a7",
  "rgb": {
    "r": 37,
    "g": 130,
    "b": 167
  },
  "hsl": {
    "h": 197.077,
    "s": 63.725,
    "l": 40
  },
  "oklch": {
    "l": 0.57045,
    "c": 0.10068,
    "h": 229.6
  },
  "luminance": 0.19149
}

Semantic roles & 50–950 ramp

primary

#2582A7

secondary

#C47F64

accent

#7041E7

background

#F7FAFB

surface

#EEF4F7

border

#C9CED0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #2582A7

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

Preview Lab → · Contrast checker → · Palette generator →