#258182#258182

#258182 is a mid, moderate teal. Relative luminance 0.177; OKLCH L 55.2% C 0.083 H 196.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#258182
RGB	rgb(37, 129, 130)
HSL	hsl(181, 56%, 33%)
HSV	hsv(181, 72%, 51%)
CMYK	cmyk(71.5%, 0.8%, 0%, 49%)
CIE-LAB	lab(49.14, -25.54, -8.29)
CIE-LCH	lch(49.14, 26.85, 197.98°)
OKLab	oklab(55.19% -0.0798 -0.023)
OKLCH	oklch(55.19% 0.083 196.1)
XYZ	xyz(12.6407, 17.7041, 23.8658)
Luminance	0.1771 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258182 #822625

analogous

#258254 #258182 #255282

triadic

#258182 #822581 #818225

tetradic

#258182 #542582 #822625 #528225

square

#258182 #542582 #822625 #528225

split-complementary

#258182 #822552 #825425

monochromatic

#0A2223 #175252 #258182 #33B0B2 #53CDCE

Accessibility & contrast

On white

4.62

#258182 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#258182 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #258182

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258182	#FFFFFF	#000000	##FFFFFF
##258182	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787B82

Deuteranopia (green-blind)

#6A7083

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #258182;
/* rgb */ color: rgb(37, 129, 130);
/* oklch */ color: oklch(55.2% 0.083 196.1);

Tailwind

colors: {
  custom: {
    50: '#6fa6a6',
    500: '#258182',
    950: '#000000',
  },
}

SCSS

$custom: #258182;
$custom-light: #6fa6a6;
$custom-dark: #000000;

JSON

{
  "hex": "#258182",
  "rgb": {
    "r": 37,
    "g": 129,
    "b": 130
  },
  "hsl": {
    "h": 180.645,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.55192,
    "c": 0.08305,
    "h": 196.1
  },
  "luminance": 0.17706
}

Semantic roles & 50–950 ramp

primary

#258182

secondary

#B25150

accent

#4A49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258182

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

Preview Lab → · Contrast checker → · Palette generator →