#232F2F#232F2F

#232F2F is a dark, near-neutral teal. Relative luminance 0.026; OKLCH L 29.4% C 0.016 H 196.3°. Best body text is #FFFFFF at 13.82:1 contrast (WCAG AA passes).

Color values

HEX	#232F2F
RGB	rgb(35, 47, 47)
HSL	hsl(180, 15%, 16%)
HSV	hsv(180, 26%, 18%)
CMYK	cmyk(25.5%, 0%, 0%, 81.6%)
CIE-LAB	lab(18.35, -5.06, -1.67)
CIE-LCH	lch(18.35, 5.33, 198.31°)
OKLab	oklab(29.42% -0.0156 -0.0046)
OKLCH	oklch(29.42% 0.016 196.3)
XYZ	xyz(2.2226, 2.5955, 3.0726)
Luminance	0.0260 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#232F2F #2F2323

analogous

#232F29 #232F2F #23292F

triadic

#232F2F #2F232F #2F2F23

tetradic

#232F2F #29232F #2F2323 #292F23

square

#232F2F #29232F #2F2323 #292F23

split-complementary

#232F2F #2F2329 #2F2923

monochromatic

#0D1212 #0D1212 #232F2F #3D5252 #577575

Accessibility & contrast

On white

13.82

#232F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#232F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #232F2F

13.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##232F2F	#FFFFFF	#000000	##FFFFFF
##232F2F	1.00	13.82	1.52	13.82
#FFFFFF	13.82	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2E2F

Deuteranopia (green-blind)

#2B2C2F

Tritanopia (blue-blind)

#1F302F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #232f2f;
/* rgb */ color: rgb(35, 47, 47);
/* oklch */ color: oklch(29.4% 0.016 196.3);

Tailwind

colors: {
  custom: {
    50: '#5e6767',
    500: '#232f2f',
    950: '#000000',
  },
}

SCSS

$custom: #232f2f;
$custom-light: #5e6767;
$custom-dark: #000000;

JSON

{
  "hex": "#232f2f",
  "rgb": {
    "r": 35,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 180,
    "s": 14.634,
    "l": 16.078
  },
  "oklch": {
    "l": 0.29417,
    "c": 0.01629,
    "h": 196.3
  },
  "luminance": 0.02596
}

Semantic roles & 50–950 ramp

primary

#232F2F

secondary

#604E4E

accent

#7070B7

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040606

muted

#797A7A

Preview Lab

Preview with #232F2F

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

Preview Lab → · Contrast checker → · Palette generator →