#254E6E#254E6E

#254E6E is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.071 H 244.4°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#254E6E
RGBrgb(37, 78, 110)
HSLhsl(206, 50%, 29%)
HSVhsv(206, 66%, 43%)
CMYKcmyk(66.4%, 29.1%, 0%, 56.9%)
CIE-LABlab(31.73, -3.38, -22.72)
CIE-LCHlch(31.73, 22.97, 261.53°)
OKLaboklab(40.97% -0.0307 -0.064)
OKLCHoklch(40.97% 0.071 244.4)
XYZxyz(6.3008, 6.9673, 15.7616)
Luminance0.0697 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#254E6E #6E4525
analogous
#256E6A #254E6E #252A6E
triadic
#254E6E #6E254E #4E6E25
tetradic
#254E6E #6A256E #6E4525 #2A6E25
square
#254E6E #6A256E #6E4525 #2A6E25
split-complementary
#254E6E #6E252A #6E6A25
monochromatic
#081017 #162E40 #254E6E #346E9C #4B8EC2

Accessibility & contrast

On white

8.77
#254E6E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.39
#254E6E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #254E6E
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##254E6E#FFFFFF#000000##FFFFFF
##254E6E1.008.772.398.77
#FFFFFF8.771.0021.001.00
#0000002.3921.001.0021.00
##FFFFFF8.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#404F6F
Deuteranopia (green-blind)
#36476D
Tritanopia (blue-blind)
#005659
Achromatopsia (no color)
#4B4B4B

Design tokens & code

CSS
--color: #254e6e;
/* rgb */ color: rgb(37, 78, 110);
/* oklch */ color: oklch(41.0% 0.071 244.4);
Tailwind
colors: {
  custom: {
    50: '#687f97',
    500: '#254e6e',
    950: '#000000',
  },
}
SCSS
$custom: #254e6e;
$custom-light: #687f97;
$custom-dark: #000000;
JSON
{
  "hex": "#254e6e",
  "rgb": {
    "r": 37,
    "g": 78,
    "b": 110
  },
  "hsl": {
    "h": 206.301,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.4097,
    "c": 0.07094,
    "h": 244.4
  },
  "luminance": 0.06968
}

Semantic roles & 50–950 ramp

primary
#254E6E
secondary
#A1724E
accent
#8B4FD9
background
#F6F7F9
surface
#EBEEF2
border
#C6C9CC
text
#060A0D
muted
#7A7C7E

Preview Lab

Preview with #254E6E

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

Preview Lab → · Contrast checker → · Palette generator →

#254E6E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva