#1E4E7D#1E4E7D

#1E4E7D is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.6% C 0.094 H 250.8°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E7D
RGB	rgb(30, 78, 125)
HSL	hsl(210, 61%, 30%)
HSV	hsv(210, 76%, 49%)
CMYK	cmyk(76%, 37.6%, 0%, 51%)
CIE-LAB	lab(32.27, 1.13, -31.26)
CIE-LCH	lch(32.27, 31.28, 272.07°)
OKLab	oklab(41.58% -0.031 -0.0889)
OKLCH	oklch(41.58% 0.094 250.8)
XYZ	xyz(6.9601, 7.2047, 20.4219)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E7D #7D4D1E

analogous

#1E7D7C #1E4E7D #1E1F7D

triadic

#1E4E7D #7D1E4E #4E7D1E

tetradic

#1E4E7D #7C1E7D #7D4D1E #1F7D1E

square

#1E4E7D #7C1E7D #7D4D1E #1F7D1E

split-complementary

#1E4E7D #7D1E1F #7D7C1E

monochromatic

#06101A #122F4C #1E4E7D #2A6DAE #438BD2

Accessibility & contrast

On white

8.60

#1E4E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1E4E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E7D

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E7D	#FFFFFF	#000000	##FFFFFF
##1E4E7D	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38517F

Deuteranopia (green-blind)

#2A487C

Tritanopia (blue-blind)

#00595F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e4e7d;
/* rgb */ color: rgb(30, 78, 125);
/* oklch */ color: oklch(41.6% 0.094 250.8);

Tailwind

colors: {
  custom: {
    50: '#687fa3',
    500: '#1e4e7d',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e7d;
$custom-light: #687fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e7d",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 125
  },
  "hsl": {
    "h": 209.684,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.41581,
    "c": 0.09419,
    "h": 250.8
  },
  "luminance": 0.07205
}

Semantic roles & 50–950 ramp

primary

#1E4E7D

secondary

#B07B46

accent

#9343E4

background

#F6F7FA

surface

#EBEEF3

border

#C6C9CD

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E4E7D

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

Preview Lab → · Contrast checker → · Palette generator →