#1A516B#1A516B

#1A516B is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.2% C 0.071 H 232.9°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).

Color values

HEX#1A516B
RGBrgb(26, 81, 107)
HSLhsl(199, 61%, 26%)
HSVhsv(199, 76%, 42%)
CMYKcmyk(75.7%, 24.3%, 0%, 58%)
CIE-LABlab(32.18, -8.35, -20.16)
CIE-LCHlch(32.18, 21.82, 247.49°)
OKLaboklab(41.17% -0.0428 -0.0567)
OKLCHoklch(41.17% 0.071 232.9)
XYZxyz(6.0212, 7.1653, 14.9728)
Luminance0.0717 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1A516B #6B341A
analogous
#1A6B5C #1A516B #1A286B
triadic
#1A516B #6B1A51 #516B1A
tetradic
#1A516B #5C1A6B #6B341A #286B1A
square
#1A516B #5C1A6B #6B341A #286B1A
split-complementary
#1A516B #6B1A28 #6B5C1A
monochromatic
#061319 #0E2C3A #1A516B #26769C #329BCD

Accessibility & contrast

On white

8.63
#1A516B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.43
#1A516B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A516B
8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1A516B#FFFFFF#000000##FFFFFF
##1A516B1.008.632.438.63
#FFFFFF8.631.0021.001.00
#0000002.4321.001.0021.00
##FFFFFF8.631.0021.001.00

Color blindness preview

Protanopia (red-blind)
#44506C
Deuteranopia (green-blind)
#39486B
Tritanopia (blue-blind)
#00585A
Achromatopsia (no color)
#4C4C4C

Design tokens & code

CSS
--color: #1a516b;
/* rgb */ color: rgb(26, 81, 107);
/* oklch */ color: oklch(41.2% 0.071 232.9);
Tailwind
colors: {
  custom: {
    50: '#638195',
    500: '#1a516b',
    950: '#000000',
  },
}
SCSS
$custom: #1a516b;
$custom-light: #638195;
$custom-dark: #000000;
JSON
{
  "hex": "#1a516b",
  "rgb": {
    "r": 26,
    "g": 81,
    "b": 107
  },
  "hsl": {
    "h": 199.259,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.41168,
    "c": 0.07102,
    "h": 232.9
  },
  "luminance": 0.07166
}

Semantic roles & 50–950 ramp

primary
#1A516B
secondary
#A05F40
accent
#7744E4
background
#F6F7F9
surface
#EBEEF1
border
#C6C9CB
text
#060A0D
muted
#7A7C7E

Preview Lab

Preview with #1A516B

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

Preview Lab → · Contrast checker → · Palette generator →

#1A516B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva