#124A40#124A40

#124A40 is a dark, muted teal. Relative luminance 0.054; OKLCH L 37.0% C 0.059 H 178.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#124A40
RGB	rgb(18, 74, 64)
HSL	hsl(169, 61%, 18%)
HSV	hsv(169, 76%, 29%)
CMYK	cmyk(75.7%, 0%, 13.5%, 71%)
CIE-LAB	lab(27.83, -20.66, 0.76)
CIE-LCH	lch(27.83, 20.68, 177.90°)
OKLab	oklab(37.04% -0.0594 0.0017)
OKLCH	oklch(37.04% 0.059 178.4)
XYZ	xyz(3.6232, 5.3959, 5.7001)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124A40 #4A121C

analogous

#124A24 #124A40 #12384A

triadic

#124A40 #40124A #4A4012

tetradic

#124A40 #24124A #4A121C #384A12

square

#124A40 #24124A #4A121C #384A12

split-complementary

#124A40 #4A1238 #4A2412

monochromatic

#061915 #061915 #124A40 #1E7B6B #2AAC95

Accessibility & contrast

On white

10.10

#124A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#124A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124A40

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124A40	#FFFFFF	#000000	##FFFFFF
##124A40	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474540

Deuteranopia (green-blind)

#3F3F41

Tritanopia (blue-blind)

#004B47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #124a40;
/* rgb */ color: rgb(18, 74, 64);
/* oklch */ color: oklch(37.0% 0.059 178.4);

Tailwind

colors: {
  custom: {
    50: '#597d74',
    500: '#124a40',
    950: '#000000',
  },
}

SCSS

$custom: #124a40;
$custom-light: #597d74;
$custom-dark: #000000;

JSON

{
  "hex": "#124a40",
  "rgb": {
    "r": 18,
    "g": 74,
    "b": 64
  },
  "hsl": {
    "h": 169.286,
    "s": 60.87,
    "l": 18.039
  },
  "oklch": {
    "l": 0.37041,
    "c": 0.05946,
    "h": 178.4
  },
  "luminance": 0.05396
}

Semantic roles & 50–950 ramp

primary

#124A40

secondary

#833543

accent

#4460E4

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #124A40

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

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