#153F62#153F62

#153F62 is a dark, moderate cyan. Relative luminance 0.046; OKLCH L 35.7% C 0.076 H 247.3°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX#153F62
RGBrgb(21, 63, 98)
HSLhsl(207, 65%, 23%)
HSVhsv(207, 79%, 38%)
CMYKcmyk(78.6%, 35.7%, 0%, 61.6%)
CIE-LABlab(25.55, -1.07, -24.82)
CIE-LCHlch(25.55, 24.84, 267.54°)
OKLaboklab(35.72% -0.0295 -0.0704)
OKLCHoklch(35.72% 0.076 247.3)
XYZxyz(4.2905, 4.5958, 12.2139)
Luminance0.0460 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#153F62 #623815
analogous
#15625E #153F62 #151862
triadic
#153F62 #62153F #3F6215
tetradic
#153F62 #5E1562 #623815 #186215
square
#153F62 #5E1562 #623815 #186215
split-complementary
#153F62 #621518 #625E15
monochromatic
#051019 #0A1F30 #153F62 #205F94 #2B80C7

Accessibility & contrast

On white

10.94
#153F62 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.92
#153F62 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153F62
10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##153F62#FFFFFF#000000##FFFFFF
##153F621.0010.941.9210.94
#FFFFFF10.941.0021.001.00
#0000001.9221.001.0021.00
##FFFFFF10.941.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2F4063
Deuteranopia (green-blind)
#243961
Tritanopia (blue-blind)
#00474C
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #153f62;
/* rgb */ color: rgb(21, 63, 98);
/* oklch */ color: oklch(35.7% 0.076 247.3);
Tailwind
colors: {
  custom: {
    50: '#5e738f',
    500: '#153f62',
    950: '#000000',
  },
}
SCSS
$custom: #153f62;
$custom-light: #5e738f;
$custom-dark: #000000;
JSON
{
  "hex": "#153f62",
  "rgb": {
    "r": 21,
    "g": 63,
    "b": 98
  },
  "hsl": {
    "h": 207.273,
    "s": 64.706,
    "l": 23.333
  },
  "oklch": {
    "l": 0.35718,
    "c": 0.07636,
    "h": 247.3
  },
  "luminance": 0.04596
}

Semantic roles & 50–950 ramp

primary
#153F62
secondary
#99653A
accent
#8C40E8
background
#F5F6F8
surface
#EAECF0
border
#C6C7CB
text
#05080C
muted
#797B7D

Preview Lab

Preview with #153F62

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

Preview Lab → · Contrast checker → · Palette generator →

#153F62 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva