#11582E#11582E

#11582E is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.7% C 0.097 H 152.2°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#11582E
RGB	rgb(17, 88, 46)
HSL	hsl(145, 68%, 21%)
HSV	hsv(145, 81%, 35%)
CMYK	cmyk(80.7%, 0%, 47.7%, 65.5%)
CIE-LAB	lab(32.47, -31.96, 18.38)
CIE-LCH	lch(32.47, 36.87, 150.10°)
OKLab	oklab(40.7% -0.086 0.0453)
OKLCH	oklch(40.7% 0.097 152.2)
XYZ	xyz(4.2137, 7.2954, 3.7703)
Luminance	0.0730 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11582E #58113B

analogous

#175811 #11582E #115851

triadic

#11582E #2E1158 #582E11

tetradic

#11582E #111758 #58113B #585111

square

#11582E #111758 #58113B #585111

split-complementary

#11582E #511158 #581117

monochromatic

#051A0D #072513 #11582E #1B8B49 #25BF64

Accessibility & contrast

On white

8.54

#11582E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#11582E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11582E

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11582E	#FFFFFF	#000000	##FFFFFF
##11582E	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502B

Deuteranopia (green-blind)

#504A31

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #11582e;
/* rgb */ color: rgb(17, 88, 46);
/* oklch */ color: oklch(40.7% 0.097 152.2);

Tailwind

colors: {
  custom: {
    50: '#5c8867',
    500: '#11582e',
    950: '#000000',
  },
}

SCSS

$custom: #11582e;
$custom-light: #5c8867;
$custom-dark: #000000;

JSON

{
  "hex": "#11582e",
  "rgb": {
    "r": 17,
    "g": 88,
    "b": 46
  },
  "hsl": {
    "h": 144.507,
    "s": 67.619,
    "l": 20.588
  },
  "oklch": {
    "l": 0.40702,
    "c": 0.09719,
    "h": 152.2
  },
  "luminance": 0.07296
}

Semantic roles & 50–950 ramp

primary

#11582E

secondary

#91346B

accent

#3DA4EA

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#040B06

muted

#797C7A

Preview Lab

Preview with #11582E

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

Preview Lab → · Contrast checker → · Palette generator →