#154A71#154A71

#154A71 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.5% C 0.086 H 245.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX#154A71
RGBrgb(21, 74, 113)
HSLhsl(205, 69%, 26%)
HSVhsv(205, 81%, 44%)
CMYKcmyk(81.4%, 34.5%, 0%, 55.7%)
CIE-LABlab(30.03, -2.27, -27.31)
CIE-LCHlch(30.03, 27.41, 265.25°)
OKLaboklab(39.52% -0.036 -0.0776)
OKLCHoklch(39.52% 0.086 245.1)
XYZxyz(5.7375, 6.2486, 16.5233)
Luminance0.0625 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#154A71 #713C15
analogous
#15716A #154A71 #151C71
triadic
#154A71 #71154A #4A7115
tetradic
#154A71 #6A1571 #713C15 #1C7115
square
#154A71 #6A1571 #713C15 #1C7115
split-complementary
#154A71 #71151C #716A15
monochromatic
#05111A #0B283D #154A71 #1F6CA5 #298DD7

Accessibility & contrast

On white

9.33
#154A71 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.25
#154A71 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A71
9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##154A71#FFFFFF#000000##FFFFFF
##154A711.009.332.259.33
#FFFFFF9.331.0021.001.00
#0000002.2521.001.0021.00
##FFFFFF9.331.0021.001.00

Color blindness preview

Protanopia (red-blind)
#384B73
Deuteranopia (green-blind)
#2B4370
Tritanopia (blue-blind)
#005358
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #154a71;
/* rgb */ color: rgb(21, 74, 113);
/* oklch */ color: oklch(39.5% 0.086 245.1);
Tailwind
colors: {
  custom: {
    50: '#627c9a',
    500: '#154a71',
    950: '#000000',
  },
}
SCSS
$custom: #154a71;
$custom-light: #627c9a;
$custom-dark: #000000;
JSON
{
  "hex": "#154a71",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 113
  },
  "hsl": {
    "h": 205.435,
    "s": 68.657,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39524,
    "c": 0.08553,
    "h": 245.1
  },
  "luminance": 0.06249
}

Semantic roles & 50–950 ramp

primary
#154A71
secondary
#A7693B
accent
#873CEB
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#06090E
muted
#7A7B7E

Preview Lab

Preview with #154A71

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

Preview Lab → · Contrast checker → · Palette generator →

#154A71 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva