#258596#258596

#258596 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 57.0% C 0.089 H 212.2°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#258596
RGB	rgb(37, 133, 150)
HSL	hsl(189, 60%, 37%)
HSV	hsv(189, 75%, 59%)
CMYK	cmyk(75.3%, 11.3%, 0%, 41.2%)
CIE-LAB	lab(51.12, -21.19, -17.00)
CIE-LCH	lch(51.12, 27.16, 218.74°)
OKLab	oklab(57.03% -0.0751 -0.0474)
OKLCH	oklch(57.03% 0.089 212.2)
XYZ	xyz(14.6531, 19.3686, 31.8145)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258596 #963625

analogous

#25966F #258596 #254C96

triadic

#258596 #962585 #859625

tetradic

#258596 #6F2596 #963625 #4C9625

square

#258596 #6F2596 #963625 #4C9625

split-complementary

#258596 #96254C #966F25

monochromatic

#0D2E34 #195965 #258596 #31B1C7 #5EC5D7

Accessibility & contrast

On white

4.31

#258596 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#258596 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258596

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258596	#FFFFFF	#000000	##000000
##258596	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788097

Deuteranopia (green-blind)

#687596

Tritanopia (blue-blind)

#008C8A

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #258596;
/* rgb */ color: rgb(37, 133, 150);
/* oklch */ color: oklch(57.0% 0.089 212.2);

Tailwind

colors: {
  custom: {
    50: '#72a8b4',
    500: '#258596',
    950: '#000000',
  },
}

SCSS

$custom: #258596;
$custom-light: #72a8b4;
$custom-dark: #000000;

JSON

{
  "hex": "#258596",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 150
  },
  "hsl": {
    "h": 189.027,
    "s": 60.428,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57026,
    "c": 0.08877,
    "h": 212.2
  },
  "luminance": 0.1937
}

Semantic roles & 50–950 ramp

primary

#258596

secondary

#BC695B

accent

#5C44E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #258596

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

Preview Lab → · Contrast checker → · Palette generator →