#258E6B#258E6B

#258E6B is a mid, moderate teal. Relative luminance 0.208; OKLCH L 57.9% C 0.108 H 165.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX#258E6B
RGBrgb(37, 142, 107)
HSLhsl(160, 59%, 35%)
HSVhsv(160, 74%, 56%)
CMYKcmyk(73.9%, 0%, 24.6%, 44.3%)
CIE-LABlab(52.73, -38.05, 10.32)
CIE-LCHlch(52.73, 39.42, 164.83°)
OKLaboklab(57.91% -0.105 0.0264)
OKLCHoklch(57.91% 0.108 165.9)
XYZxyz(13.0883, 20.7993, 17.2319)
Luminance0.2080 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#258E6B #8E2548
analogous
#258E37 #258E6B #257C8E
triadic
#258E6B #6B258E #8E6B25
tetradic
#258E6B #37258E #8E2548 #7C8E25
square
#258E6B #37258E #8E2548 #7C8E25
split-complementary
#258E6B #8E257C #8E3725
monochromatic
#0C2D22 #185D46 #258E6B #32BF90 #5AD4AB

Accessibility & contrast

On white

4.07
#258E6B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.16
#258E6B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E6B
5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##258E6B#FFFFFF#000000##000000
##258E6B1.004.075.165.16
#FFFFFF4.071.0021.0021.00
#0000005.1621.001.001.00
##0000005.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8B8469
Deuteranopia (green-blind)
#7D7A6D
Tritanopia (blue-blind)
#008E84
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #258e6b;
/* rgb */ color: rgb(37, 142, 107);
/* oklch */ color: oklch(57.9% 0.108 165.9);
Tailwind
colors: {
  custom: {
    50: '#70b095',
    500: '#258e6b',
    950: '#000000',
  },
}
SCSS
$custom: #258e6b;
$custom-light: #70b095;
$custom-dark: #000000;
JSON
{
  "hex": "#258e6b",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 107
  },
  "hsl": {
    "h": 160,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57912,
    "c": 0.10828,
    "h": 165.9
  },
  "luminance": 0.20801
}

Semantic roles & 50–950 ramp

primary
#258E6B
secondary
#B95677
accent
#467AE2
background
#F7FAF9
surface
#EDF5F1
border
#C8CFCB
text
#08100D
muted
#7B7F7E

Preview Lab

Preview with #258E6B

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

Preview Lab → · Contrast checker → · Palette generator →

#258E6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva