#258F5C#258F5C

#258F5C is a mid, vivid teal. Relative luminance 0.208; OKLCH L 57.8% C 0.123 H 157.3°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#258F5C
RGBrgb(37, 143, 92)
HSLhsl(151, 59%, 35%)
HSVhsv(151, 74%, 56%)
CMYKcmyk(74.1%, 0%, 35.7%, 43.9%)
CIE-LABlab(52.74, -41.92, 18.84)
CIE-LCHlch(52.74, 45.96, 155.80°)
OKLaboklab(57.82% -0.1135 0.0474)
OKLCHoklch(57.82% 0.123 157.3)
XYZxyz(12.5160, 20.8095, 13.4802)
Luminance0.2081 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#258F5C #8F2558
analogous
#258F27 #258F5C #258D8F
triadic
#258F5C #5C258F #8F5C25
tetradic
#258F5C #27258F #8F2558 #8D8F25
square
#258F5C #27258F #8F2558 #8D8F25
split-complementary
#258F5C #8F258D #8F2725
monochromatic
#0C2E1D #185E3D #258F5C #32C07B #5AD49A

Accessibility & contrast

On white

4.07
#258F5C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.16
#258F5C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258F5C
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##258F5C#FFFFFF#000000##000000
##258F5C1.004.075.165.16
#FFFFFF4.071.0021.0021.00
#0000005.1621.001.001.00
##0000005.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8E8359
Deuteranopia (green-blind)
#817A5F
Tritanopia (blue-blind)
#008E82
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #258f5c;
/* rgb */ color: rgb(37, 143, 92);
/* oklch */ color: oklch(57.8% 0.123 157.3);
Tailwind
colors: {
  custom: {
    50: '#6fb18a',
    500: '#258f5c',
    950: '#000000',
  },
}
SCSS
$custom: #258f5c;
$custom-light: #6fb18a;
$custom-dark: #000000;
JSON
{
  "hex": "#258f5c",
  "rgb": {
    "r": 37,
    "g": 143,
    "b": 92
  },
  "hsl": {
    "h": 151.132,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57816,
    "c": 0.12304,
    "h": 157.3
  },
  "luminance": 0.20811
}

Semantic roles & 50–950 ramp

primary
#258F5C
secondary
#B95786
accent
#4691E2
background
#F7FBF8
surface
#EDF6F0
border
#C8D0CB
text
#08110C
muted
#7B807D

Preview Lab

Preview with #258F5C

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

Preview Lab → · Contrast checker → · Palette generator →

#258F5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva