#258574#258574

#258574 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.8% C 0.091 H 178.3°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#258574
RGB	rgb(37, 133, 116)
HSL	hsl(169, 56%, 33%)
HSV	hsv(169, 72%, 52%)
CMYK	cmyk(72.2%, 0%, 12.8%, 47.8%)
CIE-LAB	lab(50.01, -31.62, 1.22)
CIE-LCH	lch(50.01, 31.64, 177.80°)
OKLab	oklab(55.76% -0.0909 0.0027)
OKLCH	oklch(55.76% 0.091 178.3)
XYZ	xyz(12.3013, 18.4279, 19.4282)
Luminance	0.1843 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258574 #852536

analogous

#258544 #258574 #256685

triadic

#258574 #742585 #857425

tetradic

#258574 #442585 #852536 #668525

square

#258574 #442585 #852536 #668525

split-complementary

#258574 #852566 #854425

monochromatic

#0A2520 #18554A #258574 #32B59E #55D0BA

Accessibility & contrast

On white

4.48

#258574 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#258574 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258574

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258574	#FFFFFF	#000000	##000000
##258574	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7D73

Deuteranopia (green-blind)

#727375

Tritanopia (blue-blind)

#008780

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258574;
/* rgb */ color: rgb(37, 133, 116);
/* oklch */ color: oklch(55.8% 0.091 178.3);

Tailwind

colors: {
  custom: {
    50: '#6ea99c',
    500: '#258574',
    950: '#000000',
  },
}

SCSS

$custom: #258574;
$custom-light: #6ea99c;
$custom-dark: #000000;

JSON

{
  "hex": "#258574",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 116
  },
  "hsl": {
    "h": 169.375,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55764,
    "c": 0.09091,
    "h": 178.3
  },
  "luminance": 0.18429
}

Semantic roles & 50–950 ramp

primary

#258574

secondary

#B45263

accent

#4863E0

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #258574

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

Preview Lab → · Contrast checker → · Palette generator →