#258185#258185

#258185 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.083 H 199.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#258185
RGB	rgb(37, 129, 133)
HSL	hsl(183, 56%, 33%)
HSV	hsv(183, 72%, 52%)
CMYK	cmyk(72.2%, 3%, 0%, 47.8%)
CIE-LAB	lab(49.24, -24.60, -9.90)
CIE-LCH	lch(49.24, 26.52, 201.92°)
OKLab	oklab(55.31% -0.0784 -0.0275)
OKLCH	oklch(55.31% 0.083 199.3)
XYZ	xyz(12.8450, 17.7858, 24.9418)
Luminance	0.1779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258185 #852925

analogous

#258559 #258185 #255185

triadic

#258185 #852581 #818525

tetradic

#258185 #592585 #852925 #518525

square

#258185 #592585 #852925 #518525

split-complementary

#258185 #852551 #855925

monochromatic

#0A2425 #185355 #258185 #32AFB5 #55CBD0

Accessibility & contrast

On white

4.61

#258185 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#258185 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258185

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258185	#FFFFFF	#000000	##FFFFFF
##258185	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777B85

Deuteranopia (green-blind)

#697185

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258185;
/* rgb */ color: rgb(37, 129, 133);
/* oklch */ color: oklch(55.3% 0.083 199.3);

Tailwind

colors: {
  custom: {
    50: '#6fa6a8',
    500: '#258185',
    950: '#000000',
  },
}

SCSS

$custom: #258185;
$custom-light: #6fa6a8;
$custom-dark: #000000;

JSON

{
  "hex": "#258185",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 133
  },
  "hsl": {
    "h": 182.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55306,
    "c": 0.08308,
    "h": 199.3
  },
  "luminance": 0.17787
}

Semantic roles & 50–950 ramp

primary

#258185

secondary

#B45652

accent

#4E48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258185

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

Preview Lab → · Contrast checker → · Palette generator →