#1E4D70#1E4D70

#1E4D70 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.078 H 244.1°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#1E4D70
RGB	rgb(30, 77, 112)
HSL	hsl(206, 58%, 28%)
HSV	hsv(206, 73%, 44%)
CMYK	cmyk(73.2%, 31.2%, 0%, 56.1%)
CIE-LAB	lab(31.24, -3.29, -24.77)
CIE-LCH	lch(31.24, 24.98, 262.44°)
OKLab	oklab(40.54% -0.034 -0.07)
OKLCH	oklch(40.54% 0.078 244.1)
XYZ	xyz(6.1128, 6.7530, 16.3074)
Luminance	0.0675 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4D70 #70411E

analogous

#1E706A #1E4D70 #1E2470

triadic

#1E4D70 #701E4D #4D701E

tetradic

#1E4D70 #6A1E70 #70411E #24701E

square

#1E4D70 #6A1E70 #70411E #24701E

split-complementary

#1E4D70 #701E24 #706A1E

monochromatic

#061118 #112C40 #1E4D70 #2B6EA0 #3D8FCB

Accessibility & contrast

On white

8.93

#1E4D70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#1E4D70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4D70

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4D70	#FFFFFF	#000000	##FFFFFF
##1E4D70	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D4E72

Deuteranopia (green-blind)

#32466F

Tritanopia (blue-blind)

#005659

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1e4d70;
/* rgb */ color: rgb(30, 77, 112);
/* oklch */ color: oklch(40.5% 0.078 244.1);

Tailwind

colors: {
  custom: {
    50: '#657e99',
    500: '#1e4d70',
    950: '#000000',
  },
}

SCSS

$custom: #1e4d70;
$custom-light: #657e99;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4d70",
  "rgb": {
    "r": 30,
    "g": 77,
    "b": 112
  },
  "hsl": {
    "h": 205.61,
    "s": 57.746,
    "l": 27.843
  },
  "oklch": {
    "l": 0.40538,
    "c": 0.07784,
    "h": 244.1
  },
  "luminance": 0.06754
}

Semantic roles & 50–950 ramp

primary

#1E4D70

secondary

#A46E46

accent

#8947E1

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1E4D70

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

Preview Lab → · Contrast checker → · Palette generator →