#1E4E8E#1E4E8E

#1E4E8E is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.7% C 0.118 H 256.8°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E8E
RGB	rgb(30, 78, 142)
HSL	hsl(214, 65%, 34%)
HSV	hsv(214, 79%, 56%)
CMYK	cmyk(78.9%, 45.1%, 0%, 44.3%)
CIE-LAB	lab(33.30, 7.90, -40.09)
CIE-LCH	lch(33.30, 40.86, 281.14°)
OKLab	oklab(42.72% -0.0269 -0.1148)
OKLCH	oklch(42.72% 0.118 256.8)
XYZ	xyz(8.1405, 7.6768, 26.6387)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E8E #8E5E1E

analogous

#1E868E #1E4E8E #261E8E

triadic

#1E4E8E #8E1E4E #4E8E1E

tetradic

#1E4E8E #8E1E86 #8E5E1E #1E8E26

square

#1E4E8E #8E1E86 #8E5E1E #1E8E26

split-complementary

#1E4E8E #8E261E #868E1E

monochromatic

#091629 #13325B #1E4E8E #296AC1 #4D89D9

Accessibility & contrast

On white

8.28

#1E4E8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#1E4E8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E8E

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E8E	#FFFFFF	#000000	##FFFFFF
##1E4E8E	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D5490

Deuteranopia (green-blind)

#174A8D

Tritanopia (blue-blind)

#005D67

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e4e8e;
/* rgb */ color: rgb(30, 78, 142);
/* oklch */ color: oklch(42.7% 0.118 256.8);

Tailwind

colors: {
  custom: {
    50: '#6b7faf',
    500: '#1e4e8e',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e8e;
$custom-light: #6b7faf;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e8e",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 142
  },
  "hsl": {
    "h": 214.286,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.42719,
    "c": 0.11794,
    "h": 256.8
  },
  "luminance": 0.07678
}

Semantic roles & 50–950 ramp

primary

#1E4E8E

secondary

#BC8C4C

accent

#A040E8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #1E4E8E

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

Preview Lab → · Contrast checker → · Palette generator →