#124C45#124C45

#124C45 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.059 H 183.4°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#124C45
RGB	rgb(18, 76, 69)
HSL	hsl(173, 62%, 18%)
HSV	hsv(173, 76%, 30%)
CMYK	cmyk(76.3%, 0%, 9.2%, 70.2%)
CIE-LAB	lab(28.71, -20.16, -1.19)
CIE-LCH	lch(28.71, 20.19, 183.38°)
OKLab	oklab(37.81% -0.0591 -0.0035)
OKLCH	oklch(37.81% 0.059 183.4)
XYZ	xyz(3.9076, 5.7267, 6.5285)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124C45 #4C1219

analogous

#124C28 #124C45 #12364C

triadic

#124C45 #45124C #4C4512

tetradic

#124C45 #28124C #4C1219 #364C12

square

#124C45 #28124C #4C1219 #364C12

split-complementary

#124C45 #4C1236 #4C2812

monochromatic

#061916 #061B18 #124C45 #1E7D72 #29AF9F

Accessibility & contrast

On white

9.79

#124C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#124C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124C45

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124C45	#FFFFFF	#000000	##FFFFFF
##124C45	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484745

Deuteranopia (green-blind)

#404146

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #124c45;
/* rgb */ color: rgb(18, 76, 69);
/* oklch */ color: oklch(37.8% 0.059 183.4);

Tailwind

colors: {
  custom: {
    50: '#5a7e78',
    500: '#124c45',
    950: '#000000',
  },
}

SCSS

$custom: #124c45;
$custom-light: #5a7e78;
$custom-dark: #000000;

JSON

{
  "hex": "#124c45",
  "rgb": {
    "r": 18,
    "g": 76,
    "b": 69
  },
  "hsl": {
    "h": 172.759,
    "s": 61.702,
    "l": 18.431
  },
  "oklch": {
    "l": 0.37808,
    "c": 0.05926,
    "h": 183.4
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#124C45

secondary

#85353E

accent

#4357E5

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #124C45

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

Preview Lab → · Contrast checker → · Palette generator →