#258184#258184

#258184 is a mid, moderate teal. Relative luminance 0.178; OKLCH L 55.3% C 0.083 H 198.2°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#258184
RGB	rgb(37, 129, 132)
HSL	hsl(182, 56%, 33%)
HSV	hsv(182, 72%, 52%)
CMYK	cmyk(72%, 2.3%, 0%, 48.2%)
CIE-LAB	lab(49.20, -24.91, -9.36)
CIE-LCH	lch(49.20, 26.61, 200.59°)
OKLab	oklab(55.27% -0.0789 -0.026)
OKLCH	oklch(55.27% 0.083 198.2)
XYZ	xyz(12.7762, 17.7583, 24.5797)
Luminance	0.1776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258184 #842825

analogous

#258457 #258184 #255184

triadic

#258184 #842581 #818425

tetradic

#258184 #572584 #842825 #518425

square

#258184 #572584 #842825 #518425

split-complementary

#258184 #842551 #845725

monochromatic

#0A2424 #185254 #258184 #32B0B4 #54CBCF

Accessibility & contrast

On white

4.61

#258184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#258184 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258184

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258184	#FFFFFF	#000000	##FFFFFF
##258184	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B84

Deuteranopia (green-blind)

#6A7185

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258184;
/* rgb */ color: rgb(37, 129, 132);
/* oklch */ color: oklch(55.3% 0.083 198.2);

Tailwind

colors: {
  custom: {
    50: '#6fa6a7',
    500: '#258184',
    950: '#000000',
  },
}

SCSS

$custom: #258184;
$custom-light: #6fa6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#258184",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 132
  },
  "hsl": {
    "h": 181.895,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.55268,
    "c": 0.08304,
    "h": 198.2
  },
  "luminance": 0.1776
}

Semantic roles & 50–950 ramp

primary

#258184

secondary

#B35451

accent

#4D48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258184

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

Preview Lab → · Contrast checker → · Palette generator →