#124343#124343

#124343 is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.1% C 0.051 H 195.1°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#124343
RGB	rgb(18, 67, 67)
HSL	hsl(180, 58%, 17%)
HSV	hsv(180, 73%, 26%)
CMYK	cmyk(73.1%, 0%, 0%, 73.7%)
CIE-LAB	lab(25.41, -15.86, -4.78)
CIE-LCH	lch(25.41, 16.57, 196.77°)
OKLab	oklab(35.1% -0.0493 -0.0133)
OKLCH	oklch(35.1% 0.051 195.1)
XYZ	xyz(3.2693, 4.5478, 6.0146)
Luminance	0.0455 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124343 #431212

analogous

#12432B #124343 #122B43

triadic

#124343 #431243 #434312

tetradic

#124343 #2B1243 #431212 #2B4312

square

#124343 #2B1243 #431212 #2B4312

split-complementary

#124343 #43122B #432B12

monochromatic

#061818 #061818 #124343 #1F7373 #2CA3A3

Accessibility & contrast

On white

11.00

#124343 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#124343 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124343

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124343	#FFFFFF	#000000	##FFFFFF
##124343	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3F43

Deuteranopia (green-blind)

#373A43

Tritanopia (blue-blind)

#004543

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #124343;
/* rgb */ color: rgb(18, 67, 67);
/* oklch */ color: oklch(35.1% 0.051 195.1);

Tailwind

colors: {
  custom: {
    50: '#587777',
    500: '#124343',
    950: '#000000',
  },
}

SCSS

$custom: #124343;
$custom-light: #587777;
$custom-dark: #000000;

JSON

{
  "hex": "#124343",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 67
  },
  "hsl": {
    "h": 180,
    "s": 57.647,
    "l": 16.667
  },
  "oklch": {
    "l": 0.351,
    "c": 0.05102,
    "h": 195.1
  },
  "luminance": 0.04548
}

Semantic roles & 50–950 ramp

primary

#124343

secondary

#7C3535

accent

#4747E1

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040808

muted

#797B7B

Preview Lab

Preview with #124343

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

Preview Lab → · Contrast checker → · Palette generator →