#012523#012523

#012523 is a very dark, muted teal. Relative luminance 0.015; OKLCH L 23.9% C 0.040 H 189.4°. Best body text is #FFFFFF at 16.28:1 contrast (WCAG AA passes).

Color values

HEX	#012523
RGB	rgb(1, 37, 35)
HSL	hsl(177, 95%, 7%)
HSV	hsv(177, 97%, 15%)
CMYK	cmyk(97.3%, 0%, 5.4%, 85.5%)
CIE-LAB	lab(12.29, -13.22, -2.34)
CIE-LCH	lch(12.29, 13.43, 190.04°)
OKLab	oklab(23.9% -0.0398 -0.0066)
OKLCH	oklch(23.9% 0.04 189.4)
XYZ	xyz(0.9773, 1.4508, 1.8183)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#012523 #250103

analogous

#012511 #012523 #011525

triadic

#012523 #230125 #252301

tetradic

#012523 #110125 #250103 #152501

square

#012523 #110125 #250103 #152501

split-complementary

#012523 #250115 #251101

monochromatic

#011E1C #011E1C #012523 #03615B #049C94

Accessibility & contrast

On white

16.28

#012523 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#012523 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #012523

16.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##012523	#FFFFFF	#000000	##FFFFFF
##012523	1.00	16.28	1.29	16.28
#FFFFFF	16.28	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222223

Deuteranopia (green-blind)

#1D1E23

Tritanopia (blue-blind)

#002624

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #012523;
/* rgb */ color: rgb(1, 37, 35);
/* oklch */ color: oklch(23.9% 0.040 189.4);

Tailwind

colors: {
  custom: {
    50: '#485f5d',
    500: '#012523',
    950: '#000000',
  },
}

SCSS

$custom: #012523;
$custom-light: #485f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#012523",
  "rgb": {
    "r": 1,
    "g": 37,
    "b": 35
  },
  "hsl": {
    "h": 176.667,
    "s": 94.737,
    "l": 7.451
  },
  "oklch": {
    "l": 0.23901,
    "c": 0.04038,
    "h": 189.4
  },
  "luminance": 0.01451
}

Semantic roles & 50–950 ramp

primary

#012523

secondary

#6C161B

accent

#2935FF

background

#F4F5F5

surface

#E7E9E9

border

#C3C5C5

text

#010404

muted

#777979

Preview Lab

Preview with #012523

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

Preview Lab → · Contrast checker → · Palette generator →