#1E5E7E#1E5E7E

#1E5E7E is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.7% C 0.082 H 234.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#1E5E7E
RGBrgb(30, 94, 126)
HSLhsl(200, 62%, 31%)
HSVhsv(200, 76%, 49%)
CMYKcmyk(76.2%, 25.4%, 0%, 50.6%)
CIE-LABlab(37.46, -8.57, -23.73)
CIE-LCHlch(37.46, 25.23, 250.14°)
OKLaboklab(45.7% -0.0473 -0.0668)
OKLCHoklch(45.7% 0.082 234.7)
XYZxyz(8.3025, 9.7868, 21.1861)
Luminance0.0979 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1E5E7E #7E3E1E
analogous
#1E7E6E #1E5E7E #1E2E7E
triadic
#1E5E7E #7E1E5E #5E7E1E
tetradic
#1E5E7E #6E1E7E #7E3E1E #2E7E1E
square
#1E5E7E #6E1E7E #7E3E1E #2E7E1E
split-complementary
#1E5E7E #7E1E2E #7E6E1E
monochromatic
#06141B #12394D #1E5E7E #2A83AF #44A3D2

Accessibility & contrast

On white

7.10
#1E5E7E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.96
#1E5E7E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5E7E
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1E5E7E#FFFFFF#000000##FFFFFF
##1E5E7E1.007.102.967.10
#FFFFFF7.101.0021.001.00
#0000002.9621.001.0021.00
##FFFFFF7.101.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E5D80
Deuteranopia (green-blind)
#41547D
Tritanopia (blue-blind)
#006669
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #1e5e7e;
/* rgb */ color: rgb(30, 94, 126);
/* oklch */ color: oklch(45.7% 0.082 234.7);
Tailwind
colors: {
  custom: {
    50: '#688ba3',
    500: '#1e5e7e',
    950: '#000000',
  },
}
SCSS
$custom: #1e5e7e;
$custom-light: #688ba3;
$custom-dark: #000000;
JSON
{
  "hex": "#1e5e7e",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 126
  },
  "hsl": {
    "h": 200,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.45698,
    "c": 0.08187,
    "h": 234.7
  },
  "luminance": 0.09788
}

Semantic roles & 50–950 ramp

primary
#1E5E7E
secondary
#B16A47
accent
#7943E5
background
#F6F8FA
surface
#EBF0F4
border
#C6CBCE
text
#070C0F
muted
#7A7D7F

Preview Lab

Preview with #1E5E7E

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

Preview Lab → · Contrast checker → · Palette generator →

#1E5E7E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva