#12585D#12585D

#12585D is a dark, moderate teal. Relative luminance 0.079; OKLCH L 42.2% C 0.066 H 202.2°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX#12585D
RGBrgb(18, 88, 93)
HSLhsl(184, 68%, 22%)
HSVhsv(184, 81%, 36%)
CMYKcmyk(80.6%, 5.4%, 0%, 63.5%)
CIE-LABlab(33.77, -18.65, -8.94)
CIE-LCHlch(33.77, 20.68, 205.61°)
OKLaboklab(42.19% -0.0607 -0.0248)
OKLCHoklch(42.19% 0.066 202.2)
XYZxyz(5.7141, 7.8977, 11.5770)
Luminance0.0790 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#12585D #5D1712
analogous
#125D3D #12585D #12335D
triadic
#12585D #5D1258 #585D12
tetradic
#12585D #3D125D #5D1712 #335D12
square
#12585D #3D125D #5D1712 #335D12
split-complementary
#12585D #5D1233 #5D3D12
monochromatic
#05181A #08272A #12585D #1C8990 #26B9C4

Accessibility & contrast

On white

8.14
#12585D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.58
#12585D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #12585D
8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##12585D#FFFFFF#000000##FFFFFF
##12585D1.008.142.588.14
#FFFFFF8.141.0021.001.00
#0000002.5821.001.0021.00
##FFFFFF8.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#50545D
Deuteranopia (green-blind)
#464C5D
Tritanopia (blue-blind)
#005C59
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #12585d;
/* rgb */ color: rgb(18, 88, 93);
/* oklch */ color: oklch(42.2% 0.066 202.2);
Tailwind
colors: {
  custom: {
    50: '#5f878a',
    500: '#12585d',
    950: '#000000',
  },
}
SCSS
$custom: #12585d;
$custom-light: #5f878a;
$custom-dark: #000000;
JSON
{
  "hex": "#12585d",
  "rgb": {
    "r": 18,
    "g": 88,
    "b": 93
  },
  "hsl": {
    "h": 184,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.42193,
    "c": 0.06562,
    "h": 202.2
  },
  "luminance": 0.07898
}

Semantic roles & 50–950 ramp

primary
#12585D
secondary
#953C35
accent
#493DEA
background
#F5F8F8
surface
#EAEFF0
border
#C6CACB
text
#050B0B
muted
#797C7C

Preview Lab

Preview with #12585D

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

Preview Lab → · Contrast checker → · Palette generator →

#12585D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva