#2491A3#2491A3

#2491A3 is a mid, moderate teal. Relative luminance 0.233; OKLCH L 60.6% C 0.096 H 211.5°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX#2491A3
RGBrgb(36, 145, 163)
HSLhsl(189, 64%, 39%)
HSVhsv(189, 78%, 64%)
CMYKcmyk(77.9%, 11%, 0%, 36.1%)
CIE-LABlab(55.35, -23.30, -18.06)
CIE-LCHlch(55.35, 29.48, 217.79°)
OKLaboklab(60.59% -0.0822 -0.0503)
OKLCHoklch(60.59% 0.096 211.5)
XYZxyz(17.4609, 23.2681, 38.2141)
Luminance0.2327 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2491A3 #A33624
analogous
#24A376 #2491A3 #2452A3
triadic
#2491A3 #A32491 #91A324
tetradic
#2491A3 #7624A3 #A33624 #52A324
square
#2491A3 #7624A3 #A33624 #52A324
split-complementary
#2491A3 #A32452 #A37624
monochromatic
#0E383F #196471 #2491A3 #32BBD2 #65CCDD

Accessibility & contrast

On white

3.71
#2491A3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.65
#2491A3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2491A3
5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2491A3#FFFFFF#000000##000000
##2491A31.003.715.655.65
#FFFFFF3.711.0021.0021.00
#0000005.6521.001.001.00
##0000005.6521.001.001.00

Color blindness preview

Protanopia (red-blind)
#838CA4
Deuteranopia (green-blind)
#717FA3
Tritanopia (blue-blind)
#009896
Achromatopsia (no color)
#858585

Design tokens & code

CSS
--color: #2491a3;
/* rgb */ color: rgb(36, 145, 163);
/* oklch */ color: oklch(60.6% 0.096 211.5);
Tailwind
colors: {
  custom: {
    50: '#75b1be',
    500: '#2491a3',
    950: '#000000',
  },
}
SCSS
$custom: #2491a3;
$custom-light: #75b1be;
$custom-dark: #000000;
JSON
{
  "hex": "#2491a3",
  "rgb": {
    "r": 36,
    "g": 145,
    "b": 163
  },
  "hsl": {
    "h": 188.504,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.60592,
    "c": 0.09636,
    "h": 211.5
  },
  "luminance": 0.2327
}

Semantic roles & 50–950 ramp

primary
#2491A3
secondary
#C26E60
accent
#5841E7
background
#F7FAFB
surface
#EEF5F6
border
#C9CFD0
text
#0A1012
muted
#7C7F81

Preview Lab

Preview with #2491A3

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

Preview Lab → · Contrast checker → · Palette generator →

#2491A3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva