#124B2B#124B2B

#124B2B is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.7% C 0.080 H 154.3°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#124B2B
RGB	rgb(18, 75, 43)
HSL	hsl(146, 61%, 18%)
HSV	hsv(146, 76%, 29%)
CMYK	cmyk(76%, 0%, 42.7%, 70.6%)
CIE-LAB	lab(27.67, -26.75, 13.92)
CIE-LCH	lch(27.67, 30.16, 152.51°)
OKLab	oklab(36.73% -0.0723 0.0347)
OKLCH	oklch(36.73% 0.08 154.3)
XYZ	xyz(3.2013, 5.3348, 3.1460)
Luminance	0.0534 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 7.02

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#124B2B #4B1232

analogous

#154B12 #124B2B #124B47

triadic

#124B2B #2B124B #4B2B12

tetradic

#124B2B #12154B #4B1232 #4B4712

square

#124B2B #12154B #4B1232 #4B4712

split-complementary

#124B2B #47124B #4B1215

monochromatic

#06190E #061A0F #124B2B #1E7C47 #2AAE64

Accessibility & contrast

On white

10.16

#124B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#124B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124B2B

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##124B2B	#FFFFFF	#000000	##FFFFFF
##124B2B	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4429

Deuteranopia (green-blind)

#443F2D

Tritanopia (blue-blind)

#004A43

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #124b2b;
/* rgb */ color: rgb(18, 75, 43);
/* oklch */ color: oklch(36.7% 0.080 154.3);

Tailwind

colors: {
  custom: {
    50: '#597e64',
    500: '#124b2b',
    950: '#000000',
  },
}

SCSS

$custom: #124b2b;
$custom-light: #597e64;
$custom-dark: #000000;

JSON

{
  "hex": "#124b2b",
  "rgb": {
    "r": 18,
    "g": 75,
    "b": 43
  },
  "hsl": {
    "h": 146.316,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36729,
    "c": 0.0802,
    "h": 154.3
  },
  "luminance": 0.05335
}

Semantic roles & 50–950 ramp

primary

#124B2B

secondary

#843561

accent

#439EE4

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A05

muted

#797C7A

Preview Lab

Preview with #124B2B

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

Preview Lab → · Contrast checker → · Palette generator →