#12683B#12683B

#12683B is a mid, moderate green. Relative luminance 0.103; OKLCH L 45.7% C 0.107 H 154.4°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#12683B
RGB	rgb(18, 104, 59)
HSL	hsl(149, 70%, 24%)
HSV	hsv(149, 83%, 41%)
CMYK	cmyk(82.7%, 0%, 43.3%, 59.2%)
CIE-LAB	lab(38.45, -35.75, 18.56)
CIE-LCH	lch(38.45, 40.28, 152.57°)
OKLab	oklab(45.73% -0.0963 0.0461)
OKLCH	oklch(45.73% 0.107 154.4)
XYZ	xyz(5.9886, 10.3443, 5.8178)
Luminance	0.1035 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#12683B #68123F

analogous

#146812 #12683B #126866

triadic

#12683B #3B1268 #683B12

tetradic

#12683B #121468 #68123F #686612

square

#12683B #121468 #68123F #686612

split-complementary

#12683B #661268 #681214

monochromatic

#051A0F #09341D #12683B #1B9C59 #24D076

Accessibility & contrast

On white

6.84

#12683B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#12683B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #12683B

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##12683B	#FFFFFF	#000000	##FFFFFF
##12683B	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#5E583E

Tritanopia (blue-blind)

#00675D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #12683b;
/* rgb */ color: rgb(18, 104, 59);
/* oklch */ color: oklch(45.7% 0.107 154.4);

Tailwind

colors: {
  custom: {
    50: '#609471',
    500: '#12683b',
    950: '#000000',
  },
}

SCSS

$custom: #12683b;
$custom-light: #609471;
$custom-dark: #000000;

JSON

{
  "hex": "#12683b",
  "rgb": {
    "r": 18,
    "g": 104,
    "b": 59
  },
  "hsl": {
    "h": 148.605,
    "s": 70.492,
    "l": 23.922
  },
  "oklch": {
    "l": 0.45727,
    "c": 0.10673,
    "h": 154.4
  },
  "luminance": 0.10345
}

Semantic roles & 50–950 ramp

primary

#12683B

secondary

#A0366D

accent

#3B98ED

background

#F6F9F6

surface

#EBF1EC

border

#C6CBC7

text

#050D07

muted

#7A7E7A

Preview Lab

Preview with #12683B

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

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