#154F72#154F72

#154F72 is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.082 H 240.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#154F72
RGBrgb(21, 79, 114)
HSLhsl(203, 69%, 26%)
HSVhsv(203, 82%, 45%)
CMYKcmyk(81.6%, 30.7%, 0%, 55.3%)
CIE-LABlab(31.73, -5.09, -25.27)
CIE-LCHlch(31.73, 25.78, 258.61°)
OKLaboklab(40.88% -0.0408 -0.0715)
OKLCHoklch(40.88% 0.082 240.3)
XYZxyz(6.1413, 6.9656, 16.9371)
Luminance0.0697 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#154F72 #723815
analogous
#157267 #154F72 #152072
triadic
#154F72 #72154F #4F7215
tetradic
#154F72 #671572 #723815 #207215
square
#154F72 #671572 #723815 #207215
split-complementary
#154F72 #721520 #726715
monochromatic
#05121A #0B2B3E #154F72 #1F73A6 #2A96D8

Accessibility & contrast

On white

8.77
#154F72 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#154F72 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154F72
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##154F72#FFFFFF#000000##FFFFFF
##154F721.008.772.398.77
#FFFFFF8.771.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F4F74
Deuteranopia (green-blind)
#324771
Tritanopia (blue-blind)
#00585B
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #154f72;
/* rgb */ color: rgb(21, 79, 114);
/* oklch */ color: oklch(40.9% 0.082 240.3);
Tailwind
colors: {
  custom: {
    50: '#62809a',
    500: '#154f72',
    950: '#000000',
  },
}
SCSS
$custom: #154f72;
$custom-light: #62809a;
$custom-dark: #000000;
JSON
{
  "hex": "#154f72",
  "rgb": {
    "r": 21,
    "g": 79,
    "b": 114
  },
  "hsl": {
    "h": 202.581,
    "s": 68.889,
    "l": 26.471
  },
  "oklch": {
    "l": 0.40884,
    "c": 0.08235,
    "h": 240.3
  },
  "luminance": 0.06966
}

Semantic roles & 50–950 ramp

primary
#154F72
secondary
#A8643B
accent
#7E3CEC
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0E
muted
#7A7C7E

Preview Lab

Preview with #154F72

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

Preview Lab → · Contrast checker → · Palette generator →

#154F72 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva