#1E4E56#1E4E56

#1E4E56 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.5% C 0.053 H 210.1°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#1E4E56
RGB	rgb(30, 78, 86)
HSL	hsl(189, 48%, 23%)
HSV	hsv(189, 65%, 34%)
CMYK	cmyk(65.1%, 9.3%, 0%, 66.3%)
CIE-LAB	lab(30.39, -13.38, -9.57)
CIE-LCH	lch(30.39, 16.45, 215.58°)
OKLab	oklab(39.47% -0.0458 -0.0265)
OKLCH	oklch(39.47% 0.053 210.1)
XYZ	xyz(4.9388, 6.3962, 9.7766)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4E56 #56261E

analogous

#1E5642 #1E4E56 #1E3256

triadic

#1E4E56 #561E4E #4E561E

tetradic

#1E4E56 #421E56 #56261E #32561E

square

#1E4E56 #421E56 #56261E #32561E

split-complementary

#1E4E56 #561E32 #56421E

monochromatic

#081517 #0E2529 #1E4E56 #2E7783 #3EA0B1

Accessibility & contrast

On white

9.21

#1E4E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#1E4E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4E56

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4E56	#FFFFFF	#000000	##FFFFFF
##1E4E56	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474B57

Deuteranopia (green-blind)

#3F4556

Tritanopia (blue-blind)

#005250

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1e4e56;
/* rgb */ color: rgb(30, 78, 86);
/* oklch */ color: oklch(39.5% 0.053 210.1);

Tailwind

colors: {
  custom: {
    50: '#617f85',
    500: '#1e4e56',
    950: '#000000',
  },
}

SCSS

$custom: #1e4e56;
$custom-light: #617f85;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4e56",
  "rgb": {
    "r": 30,
    "g": 78,
    "b": 86
  },
  "hsl": {
    "h": 188.571,
    "s": 48.276,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39473,
    "c": 0.05294,
    "h": 210.1
  },
  "luminance": 0.06397
}

Semantic roles & 50–950 ramp

primary

#1E4E56

secondary

#8B4F45

accent

#6350D8

background

#F5F7F8

surface

#EAEEEF

border

#C6C9CA

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #1E4E56

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

Preview Lab → · Contrast checker → · Palette generator →