#1E4274#1E4274

#1E4274 is a dark, moderate cyan. Relative luminance 0.054; OKLCH L 38.0% C 0.095 H 257.2°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#1E4274
RGB	rgb(30, 66, 116)
HSL	hsl(215, 59%, 29%)
HSV	hsv(215, 74%, 45%)
CMYK	cmyk(74.1%, 43.1%, 0%, 54.5%)
CIE-LAB	lab(27.93, 5.59, -32.52)
CIE-LCH	lch(27.93, 32.99, 279.76°)
OKLab	oklab(38.02% -0.0211 -0.0928)
OKLCH	oklch(38.02% 0.095 257.2)
XYZ	xyz(5.6349, 5.4328, 17.2713)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4274 #74501E

analogous

#1E6D74 #1E4274 #251E74

triadic

#1E4274 #741E42 #42741E

tetradic

#1E4274 #741E6D #74501E #1E7425

square

#1E4274 #741E6D #74501E #1E7425

split-complementary

#1E4274 #74251E #6D741E

monochromatic

#060E18 #112643 #1E4274 #2B5EA5 #3F7BCD

Accessibility & contrast

On white

10.06

#1E4274 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#1E4274 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4274

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4274	#FFFFFF	#000000	##FFFFFF
##1E4274	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4676

Deuteranopia (green-blind)

#1C3E73

Tritanopia (blue-blind)

#004E55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1e4274;
/* rgb */ color: rgb(30, 66, 116);
/* oklch */ color: oklch(38.0% 0.095 257.2);

Tailwind

colors: {
  custom: {
    50: '#66759c',
    500: '#1e4274',
    950: '#000000',
  },
}

SCSS

$custom: #1e4274;
$custom-light: #66759c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4274",
  "rgb": {
    "r": 30,
    "g": 66,
    "b": 116
  },
  "hsl": {
    "h": 214.884,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38024,
    "c": 0.0952,
    "h": 257.2
  },
  "luminance": 0.05433
}

Semantic roles & 50–950 ramp

primary

#1E4274

secondary

#A87F46

accent

#A146E2

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #1E4274

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

Preview Lab → · Contrast checker → · Palette generator →