#00251A#00251A

#00251A is a very dark, muted teal. Relative luminance 0.014; OKLCH L 23.5% C 0.047 H 168.7°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#00251A
RGB	rgb(0, 37, 26)
HSL	hsl(162, 100%, 7%)
HSV	hsv(162, 100%, 15%)
CMYK	cmyk(100%, 0%, 29.7%, 85.5%)
CIE-LAB	lab(11.94, -16.74, 3.64)
CIE-LCH	lch(11.94, 17.13, 167.73°)
OKLab	oklab(23.5% -0.0463 0.0093)
OKLCH	oklch(23.5% 0.047 168.7)
XYZ	xyz(0.8479, 1.3976, 1.2022)
Luminance	0.0140 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00251A #25000B

analogous

#002508 #00251A #001E25

triadic

#00251A #1A0025 #251A00

tetradic

#00251A #080025 #25000B #1E2500

square

#00251A #080025 #25000B #1E2500

split-complementary

#00251A #25001E #250800

monochromatic

#001F16 #001F16 #00251A #006245 #009F70

Accessibility & contrast

On white

16.41

#00251A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#00251A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00251A

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00251A	#FFFFFF	#000000	##FFFFFF
##00251A	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242119

Deuteranopia (green-blind)

#1F1E1B

Tritanopia (blue-blind)

#002522

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #00251a;
/* rgb */ color: rgb(0, 37, 26);
/* oklch */ color: oklch(23.5% 0.047 168.7);

Tailwind

colors: {
  custom: {
    50: '#476056',
    500: '#00251a',
    950: '#000000',
  },
}

SCSS

$custom: #00251a;
$custom-light: #476056;
$custom-dark: #000000;

JSON

{
  "hex": "#00251a",
  "rgb": {
    "r": 0,
    "g": 37,
    "b": 26
  },
  "hsl": {
    "h": 162.162,
    "s": 100,
    "l": 7.255
  },
  "oklch": {
    "l": 0.235,
    "c": 0.04722,
    "h": 168.7
  },
  "luminance": 0.01398
}

Semantic roles & 50–950 ramp

primary

#00251A

secondary

#6D132E

accent

#2968FF

background

#F4F5F5

surface

#E6E9E9

border

#C2C5C5

text

#000503

muted

#777978

Preview Lab

Preview with #00251A

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

Preview Lab → · Contrast checker → · Palette generator →