#17551C#17551C

#17551C is a dark, moderate green. Relative luminance 0.068; OKLCH L 39.7% C 0.108 H 144.4°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#17551C
RGB	rgb(23, 85, 28)
HSL	hsl(125, 57%, 21%)
HSV	hsv(125, 73%, 33%)
CMYK	cmyk(72.9%, 0%, 67.1%, 66.7%)
CIE-LAB	lab(31.26, -32.57, 26.99)
CIE-LCH	lch(31.26, 42.30, 140.36°)
OKLab	oklab(39.66% -0.0882 0.0632)
OKLCH	oklch(39.66% 0.108 144.4)
XYZ	xyz(3.8112, 6.7626, 2.2028)
Luminance	0.0676 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17551C #551750

analogous

#315517 #17551C #17553B

triadic

#17551C #1C1755 #551C17

tetradic

#17551C #173155 #551750 #553B17

square

#17551C #173155 #551750 #553B17

split-complementary

#17551C #3B1755 #551731

monochromatic

#071808 #0A250C #17551C #24852C #31B53C

Accessibility & contrast

On white

8.93

#17551C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#17551C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17551C

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17551C	#FFFFFF	#000000	##FFFFFF
##17551C	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D16

Deuteranopia (green-blind)

#4F4821

Tritanopia (blue-blind)

#065349

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #17551c;
/* rgb */ color: rgb(23, 85, 28);
/* oklch */ color: oklch(39.7% 0.108 144.4);

Tailwind

colors: {
  custom: {
    50: '#5e865b',
    500: '#17551c',
    950: '#000000',
  },
}

SCSS

$custom: #17551c;
$custom-light: #5e865b;
$custom-dark: #000000;

JSON

{
  "hex": "#17551c",
  "rgb": {
    "r": 23,
    "g": 85,
    "b": 28
  },
  "hsl": {
    "h": 124.839,
    "s": 57.407,
    "l": 21.176
  },
  "oklch": {
    "l": 0.39659,
    "c": 0.10848,
    "h": 144.4
  },
  "luminance": 0.06763
}

Semantic roles & 50–950 ramp

primary

#17551C

secondary

#8C3C86

accent

#47D4E1

background

#F5F8F5

surface

#EAEFE9

border

#C6CAC5

text

#050B04

muted

#797C79

Preview Lab

Preview with #17551C

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

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