#258E80#258E80

#258E80 is a mid, moderate teal. Relative luminance 0.213; OKLCH L 58.5% C 0.095 H 181.9°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX#258E80
RGBrgb(37, 142, 128)
HSLhsl(172, 59%, 35%)
HSVhsv(172, 74%, 56%)
CMYKcmyk(73.9%, 0%, 9.9%, 44.3%)
CIE-LABlab(53.27, -32.47, -1.00)
CIE-LCHlch(53.27, 32.48, 181.76°)
OKLaboklab(58.54% -0.0946 -0.0032)
OKLCHoklch(58.54% 0.095 181.9)
XYZxyz(14.3303, 21.2961, 23.7732)
Luminance0.2130 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#258E80 #8E2533
analogous
#258E4B #258E80 #25678E
triadic
#258E80 #80258E #8E8025
tetradic
#258E80 #4B258E #8E2533 #678E25
square
#258E80 #4B258E #8E2533 #678E25
split-complementary
#258E80 #8E2567 #8E4B25
monochromatic
#0C2D28 #185D54 #258E80 #32BFAC #5AD4C4

Accessibility & contrast

On white

3.99
#258E80 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.26
#258E80 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E80
5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##258E80#FFFFFF#000000##000000
##258E801.003.995.265.26
#FFFFFF3.991.0021.0021.00
#0000005.2621.001.001.00
##0000005.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#87857F
Deuteranopia (green-blind)
#797B81
Tritanopia (blue-blind)
#00918A
Achromatopsia (no color)
#7F7F7F

Design tokens & code

CSS
--color: #258e80;
/* rgb */ color: rgb(37, 142, 128);
/* oklch */ color: oklch(58.5% 0.095 181.9);
Tailwind
colors: {
  custom: {
    50: '#71afa4',
    500: '#258e80',
    950: '#000000',
  },
}
SCSS
$custom: #258e80;
$custom-light: #71afa4;
$custom-dark: #000000;
JSON
{
  "hex": "#258e80",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 128
  },
  "hsl": {
    "h": 172,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.58536,
    "c": 0.09468,
    "h": 181.9
  },
  "luminance": 0.21298
}

Semantic roles & 50–950 ramp

primary
#258E80
secondary
#B95663
accent
#465BE2
background
#F7FAFA
surface
#EDF5F4
border
#C8CFCE
text
#09100F
muted
#7B7F7F

Preview Lab

Preview with #258E80

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

Preview Lab → · Contrast checker → · Palette generator →

#258E80 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva