#124E43#124E43

#124E43 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.3% C 0.063 H 177.8°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#124E43
RGB	rgb(18, 78, 67)
HSL	hsl(169, 63%, 19%)
HSV	hsv(169, 77%, 31%)
CMYK	cmyk(76.9%, 0%, 14.1%, 69.4%)
CIE-LAB	lab(29.37, -21.83, 1.05)
CIE-LCH	lch(29.37, 21.85, 177.23°)
OKLab	oklab(38.32% -0.0626 0.0025)
OKLCH	oklch(38.32% 0.063 177.8)
XYZ	xyz(3.9865, 5.9822, 6.2537)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124E43 #4E121D

analogous

#124E25 #124E43 #123B4E

triadic

#124E43 #43124E #4E4312

tetradic

#124E43 #25124E #4E121D #3B4E12

square

#124E43 #25124E #4E121D #3B4E12

split-complementary

#124E43 #4E123B #4E2512

monochromatic

#061915 #071C18 #124E43 #1D806E #29B198

Accessibility & contrast

On white

9.56

#124E43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#124E43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124E43

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124E43	#FFFFFF	#000000	##FFFFFF
##124E43	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4943

Deuteranopia (green-blind)

#424344

Tritanopia (blue-blind)

#004F4B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #124e43;
/* rgb */ color: rgb(18, 78, 67);
/* oklch */ color: oklch(38.3% 0.063 177.8);

Tailwind

colors: {
  custom: {
    50: '#5a8077',
    500: '#124e43',
    950: '#000000',
  },
}

SCSS

$custom: #124e43;
$custom-light: #5a8077;
$custom-dark: #000000;

JSON

{
  "hex": "#124e43",
  "rgb": {
    "r": 18,
    "g": 78,
    "b": 67
  },
  "hsl": {
    "h": 169,
    "s": 62.5,
    "l": 18.824
  },
  "oklch": {
    "l": 0.38322,
    "c": 0.06267,
    "h": 177.8
  },
  "luminance": 0.05983
}

Semantic roles & 50–950 ramp

primary

#124E43

secondary

#873544

accent

#4260E6

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #124E43

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

Preview Lab → · Contrast checker → · Palette generator →