#1E4E54#1E4E54

#1E4E54 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.4% C 0.052 H 206.5°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E54
RGB	rgb(30, 78, 84)
HSL	hsl(187, 47%, 22%)
HSV	hsv(187, 64%, 33%)
CMYK	cmyk(64.3%, 7.1%, 0%, 67.1%)
CIE-LAB	lab(30.31, -14.05, -8.41)
CIE-LCH	lch(30.31, 16.38, 210.90°)
OKLab	oklab(39.39% -0.0468 -0.0233)
OKLCH	oklch(39.39% 0.052 206.5)
XYZ	xyz(4.8594, 6.3644, 9.3581)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E54 #54241E

analogous

#1E543F #1E4E54 #1E3354

triadic

#1E4E54 #541E4E #4E541E

tetradic

#1E4E54 #3F1E54 #54241E #33541E

square

#1E4E54 #3F1E54 #54241E #33541E

split-complementary

#1E4E54 #541E33 #543F1E

monochromatic

#081517 #0E2427 #1E4E54 #2E7881 #3EA2AE

Accessibility & contrast

On white

9.24

#1E4E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1E4E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E54

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E54	#FFFFFF	#000000	##FFFFFF
##1E4E54	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484B54

Deuteranopia (green-blind)

#3F4554

Tritanopia (blue-blind)

#005150

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1e4e54;
/* rgb */ color: rgb(30, 78, 84);
/* oklch */ color: oklch(39.4% 0.052 206.5);

Tailwind

colors: {
  custom: {
    50: '#617f84',
    500: '#1e4e54',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e54;
$custom-light: #617f84;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e54",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 84
  },
  "hsl": {
    "h": 186.667,
    "s": 47.368,
    "l": 22.353
  },
  "oklch": {
    "l": 0.39385,
    "c": 0.05223,
    "h": 206.5
  },
  "luminance": 0.06365
}

Semantic roles & 50–950 ramp

primary

#1E4E54

secondary

#894C45

accent

#6051D7

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #1E4E54

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

Preview Lab → · Contrast checker → · Palette generator →