#124B50#124B50

#124B50 is a dark, muted teal. Relative luminance 0.057; OKLCH L 38.0% C 0.057 H 203.6°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#124B50
RGB	rgb(18, 75, 80)
HSL	hsl(185, 63%, 19%)
HSV	hsv(185, 78%, 31%)
CMYK	cmyk(77.5%, 6.2%, 0%, 68.6%)
CIE-LAB	lab(28.75, -15.92, -8.24)
CIE-LCH	lch(28.75, 17.92, 207.37°)
OKLab	oklab(37.96% -0.0523 -0.0229)
OKLCH	oklch(37.96% 0.057 203.6)
XYZ	xyz(4.2129, 5.7394, 8.4737)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124B50 #501712

analogous

#125036 #124B50 #122C50

triadic

#124B50 #50124B #4B5012

tetradic

#124B50 #361250 #501712 #2C5012

square

#124B50 #361250 #501712 #2C5012

split-complementary

#124B50 #50122C #503612

monochromatic

#061719 #071C1E #124B50 #1D7A82 #28A9B4

Accessibility & contrast

On white

9.78

#124B50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#124B50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124B50

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124B50	#FFFFFF	#000000	##FFFFFF
##124B50	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444850

Deuteranopia (green-blind)

#3C4150

Tritanopia (blue-blind)

#004E4C

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #124b50;
/* rgb */ color: rgb(18, 75, 80);
/* oklch */ color: oklch(38.0% 0.057 203.6);

Tailwind

colors: {
  custom: {
    50: '#5b7d81',
    500: '#124b50',
    950: '#000000',
  },
}

SCSS

$custom: #124b50;
$custom-light: #5b7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#124b50",
  "rgb": {
    "r": 18,
    "g": 75,
    "b": 80
  },
  "hsl": {
    "h": 184.839,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37964,
    "c": 0.05707,
    "h": 203.6
  },
  "luminance": 0.0574
}

Semantic roles & 50–950 ramp

primary

#124B50

secondary

#893C35

accent

#4F41E6

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #124B50

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

Preview Lab → · Contrast checker → · Palette generator →