#176F21#176F21

#176F21 is a mid, vivid green. Relative luminance 0.117; OKLCH L 47.5% C 0.139 H 144.4°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#176F21
RGB	rgb(23, 111, 33)
HSL	hsl(127, 66%, 26%)
HSV	hsv(127, 79%, 44%)
CMYK	cmyk(79.3%, 0%, 70.3%, 56.5%)
CIE-LAB	lab(40.67, -41.79, 35.00)
CIE-LCH	lch(40.67, 54.51, 140.06°)
OKLab	oklab(47.48% -0.1129 0.0808)
OKLCH	oklch(47.48% 0.139 144.4)
XYZ	xyz(6.3119, 11.6601, 3.3565)
Luminance	0.1166 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176F21 #6F1765

analogous

#396F17 #176F21 #176F4D

triadic

#176F21 #21176F #6F2117

tetradic

#176F21 #17396F #6F1765 #6F4D17

square

#176F21 #17396F #6F1765 #6F4D17

split-complementary

#176F21 #4D176F #6F1739

monochromatic

#051908 #0C3C12 #176F21 #22A230 #2DD340

Accessibility & contrast

On white

6.30

#176F21 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#176F21 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176F21

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176F21	#FFFFFF	#000000	##FFFFFF
##176F21	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716417

Deuteranopia (green-blind)

#675D28

Tritanopia (blue-blind)

#006C5F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #176f21;
/* rgb */ color: rgb(23, 111, 33);
/* oklch */ color: oklch(47.5% 0.139 144.4);

Tailwind

colors: {
  custom: {
    50: '#659960',
    500: '#176f21',
    950: '#000000',
  },
}

SCSS

$custom: #176f21;
$custom-light: #659960;
$custom-dark: #000000;

JSON

{
  "hex": "#176f21",
  "rgb": {
    "r": 23,
    "g": 111,
    "b": 33
  },
  "hsl": {
    "h": 126.818,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.47476,
    "c": 0.13885,
    "h": 144.4
  },
  "luminance": 0.11661
}

Semantic roles & 50–950 ramp

primary

#176F21

secondary

#A53D99

accent

#3FD5E9

background

#F6F9F5

surface

#EBF2EA

border

#C6CCC6

text

#060E05

muted

#7A7E79

Preview Lab

Preview with #176F21

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

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