#11631C#11631C

#11631C is a dark, vivid green. Relative luminance 0.091; OKLCH L 43.7% C 0.129 H 144.6°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#11631C
RGB	rgb(17, 99, 28)
HSL	hsl(128, 71%, 23%)
HSV	hsv(128, 83%, 39%)
CMYK	cmyk(82.8%, 0%, 71.7%, 61.2%)
CIE-LAB	lab(36.23, -38.99, 32.44)
CIE-LCH	lch(36.23, 50.72, 140.24°)
OKLab	oklab(43.74% -0.1053 0.0748)
OKLCH	oklch(43.74% 0.129 144.6)
XYZ	xyz(4.9023, 9.1261, 2.6015)
Luminance	0.0913 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11631C #631158

analogous

#2F6311 #11631C #116345

triadic

#11631C #1C1163 #631C11

tetradic

#11631C #112F63 #631158 #634511

square

#11631C #112F63 #631158 #634511

split-complementary

#11631C #451163 #63112F

monochromatic

#041A07 #082F0D #11631C #1A972B #23CB3A

Accessibility & contrast

On white

7.43

#11631C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#11631C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11631C

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11631C	#FFFFFF	#000000	##FFFFFF
##11631C	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655912

Deuteranopia (green-blind)

#5C5323

Tritanopia (blue-blind)

#006055

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #11631c;
/* rgb */ color: rgb(17, 99, 28);
/* oklch */ color: oklch(43.7% 0.129 144.6);

Tailwind

colors: {
  custom: {
    50: '#60905c',
    500: '#11631c',
    950: '#000000',
  },
}

SCSS

$custom: #11631c;
$custom-light: #60905c;
$custom-dark: #000000;

JSON

{
  "hex": "#11631c",
  "rgb": {
    "r": 17,
    "g": 99,
    "b": 28
  },
  "hsl": {
    "h": 128.049,
    "s": 70.69,
    "l": 22.745
  },
  "oklch": {
    "l": 0.43739,
    "c": 0.12915,
    "h": 144.6
  },
  "luminance": 0.09127
}

Semantic roles & 50–950 ramp

primary

#11631C

secondary

#9B348E

accent

#3AD5ED

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#050D04

muted

#7A7D79

Preview Lab

Preview with #11631C

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

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