#1E2830#1E2830

#1E2830 is a dark, muted cyan. Relative luminance 0.020; OKLCH L 27.1% C 0.020 H 242.6°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#1E2830
RGB	rgb(30, 40, 48)
HSL	hsl(207, 23%, 15%)
HSV	hsv(207, 38%, 19%)
CMYK	cmyk(37.5%, 16.7%, 0%, 81.2%)
CIE-LAB	lab(15.52, -1.92, -6.63)
CIE-LCH	lch(15.52, 6.91, 253.82°)
OKLab	oklab(27.1% -0.0094 -0.0182)
OKLCH	oklch(27.1% 0.02 242.6)
XYZ	xyz(1.8276, 2.0069, 3.0868)
Luminance	0.0201 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E2830 #30261E

analogous

#1E302F #1E2830 #1E1F30

triadic

#1E2830 #301E28 #28301E

tetradic

#1E2830 #2F1E30 #30261E #1F301E

square

#1E2830 #2F1E30 #30261E #1F301E

split-complementary

#1E2830 #301E1F #302F1E

monochromatic

#0C1013 #0C1013 #1E2830 #364756 #4D677B

Accessibility & contrast

On white

14.99

#1E2830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1E2830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E2830

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E2830	#FFFFFF	#000000	##FFFFFF
##1E2830	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252830

Deuteranopia (green-blind)

#222630

Tritanopia (blue-blind)

#182A2B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1e2830;
/* rgb */ color: rgb(30, 40, 48);
/* oklch */ color: oklch(27.1% 0.020 242.6);

Tailwind

colors: {
  custom: {
    50: '#5a6168',
    500: '#1e2830',
    950: '#000000',
  },
}

SCSS

$custom: #1e2830;
$custom-light: #5a6168;
$custom-dark: #000000;

JSON

{
  "hex": "#1e2830",
  "rgb": {
    "r": 30,
    "g": 40,
    "b": 48
  },
  "hsl": {
    "h": 206.667,
    "s": 23.077,
    "l": 15.294
  },
  "oklch": {
    "l": 0.27095,
    "c": 0.02048,
    "h": 242.6
  },
  "luminance": 0.02007
}

Semantic roles & 50–950 ramp

primary

#1E2830

secondary

#635347

accent

#8F68C0

background

#F5F5F6

surface

#E9E9EB

border

#C5C5C6

text

#040506

muted

#79797A

Preview Lab

Preview with #1E2830

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

Preview Lab → · Contrast checker → · Palette generator →