#258384#258384

#258384 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.084 H 196.1°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#258384
RGB	rgb(37, 131, 132)
HSL	hsl(181, 56%, 33%)
HSV	hsv(181, 72%, 52%)
CMYK	cmyk(72%, 0.8%, 0%, 48.2%)
CIE-LAB	lab(49.85, -25.93, -8.40)
CIE-LCH	lch(49.85, 27.25, 197.94°)
OKLab	oklab(55.79% -0.081 -0.0233)
OKLCH	oklch(55.79% 0.084 196.1)
XYZ	xyz(13.0422, 18.2903, 24.6683)
Luminance	0.1829 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#258384 #842625

analogous

#258456 #258384 #255384

triadic

#258384 #842583 #838425

tetradic

#258384 #562584 #842625 #538425

square

#258384 #562584 #842625 #538425

split-complementary

#258384 #842553 #845625

monochromatic

#0A2424 #185454 #258384 #32B2B4 #54CECF

Accessibility & contrast

On white

4.51

#258384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#258384 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258384

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##258384	#FFFFFF	#000000	##000000
##258384	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7D84

Deuteranopia (green-blind)

#6C7285

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #258384;
/* rgb */ color: rgb(37, 131, 132);
/* oklch */ color: oklch(55.8% 0.084 196.1);

Tailwind

colors: {
  custom: {
    50: '#6fa7a7',
    500: '#258384',
    950: '#000000',
  },
}

SCSS

$custom: #258384;
$custom-light: #6fa7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#258384",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 132
  },
  "hsl": {
    "h": 180.632,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5579,
    "c": 0.0843,
    "h": 196.1
  },
  "luminance": 0.18292
}

Semantic roles & 50–950 ramp

primary

#258384

secondary

#B35251

accent

#4A48E0

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #258384

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

Preview Lab → · Contrast checker → · Palette generator →