#001E23#001E23

#001E23 is a very dark, muted teal. Relative luminance 0.011; OKLCH L 21.5% C 0.037 H 210.1°. Best body text is #FFFFFF at 17.36:1 contrast (WCAG AA passes).

Color values

HEX	#001E23
RGB	rgb(0, 30, 35)
HSL	hsl(189, 100%, 7%)
HSV	hsv(189, 100%, 14%)
CMYK	cmyk(100%, 14.3%, 0%, 86.3%)
CIE-LAB	lab(9.40, -9.08, -6.70)
CIE-LCH	lch(9.40, 11.28, 216.43°)
OKLab	oklab(21.54% -0.0322 -0.0187)
OKLCH	oklch(21.54% 0.037 210.1)
XYZ	xyz(0.7675, 1.0498, 1.7520)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#001E23 #230500

analogous

#002317 #001E23 #000D23

triadic

#001E23 #23001E #1E2300

tetradic

#001E23 #170023 #230500 #0D2300

square

#001E23 #170023 #230500 #0D2300

split-complementary

#001E23 #23000D #231700

monochromatic

#001A1F #001A1F #001E23 #005260 #00879D

Accessibility & contrast

On white

17.36

#001E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#001E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #001E23

17.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##001E23	#FFFFFF	#000000	##FFFFFF
##001E23	1.00	17.36	1.21	17.36
#FFFFFF	17.36	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A1C23

Deuteranopia (green-blind)

#151923

Tritanopia (blue-blind)

#002020

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #001e23;
/* rgb */ color: rgb(0, 30, 35);
/* oklch */ color: oklch(21.5% 0.037 210.1);

Tailwind

colors: {
  custom: {
    50: '#46595d',
    500: '#001e23',
    950: '#000000',
  },
}

SCSS

$custom: #001e23;
$custom-light: #46595d;
$custom-dark: #000000;

JSON

{
  "hex": "#001e23",
  "rgb": {
    "r": 0,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 188.571,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21537,
    "c": 0.03727,
    "h": 210.1
  },
  "luminance": 0.0105
}

Semantic roles & 50–950 ramp

primary

#001E23

secondary

#6C2013

accent

#4729FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000304

muted

#777879

Preview Lab

Preview with #001E23

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

Preview Lab → · Contrast checker → · Palette generator →