#177F33#177F33

#177F33 is a mid, vivid green. Relative luminance 0.156; OKLCH L 52.3% C 0.144 H 147.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#177F33
RGB	rgb(23, 127, 51)
HSL	hsl(136, 69%, 29%)
HSV	hsv(136, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 59.8%, 50.2%)
CIE-LAB	lab(46.44, -45.21, 32.88)
CIE-LCH	lch(46.44, 55.90, 143.97°)
OKLab	oklab(52.33% -0.1215 0.078)
OKLCH	oklch(52.33% 0.144 147.3)
XYZ	xyz(8.5396, 15.5989, 5.6921)
Luminance	0.1560 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F33 #7F1763

analogous

#2F7F17 #177F33 #177F67

triadic

#177F33 #33177F #7F3317

tetradic

#177F33 #172F7F #7F1763 #7F6717

square

#177F33 #172F7F #7F1763 #7F6717

split-complementary

#177F33 #67177F #7F172F

monochromatic

#051A0A #0E4B1E #177F33 #20B348 #36DB62

Accessibility & contrast

On white

5.10

#177F33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#177F33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F33

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F33	#FFFFFF	#000000	##FFFFFF
##177F33	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81732B

Deuteranopia (green-blind)

#756B39

Tritanopia (blue-blind)

#007C6E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f33;
/* rgb */ color: rgb(23, 127, 51);
/* oklch */ color: oklch(52.3% 0.144 147.3);

Tailwind

colors: {
  custom: {
    50: '#68a56d',
    500: '#177f33',
    950: '#000000',
  },
}

SCSS

$custom: #177f33;
$custom-light: #68a56d;
$custom-dark: #000000;

JSON

{
  "hex": "#177f33",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 51
  },
  "hsl": {
    "h": 136.154,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52329,
    "c": 0.14444,
    "h": 147.3
  },
  "luminance": 0.156
}

Semantic roles & 50–950 ramp

primary

#177F33

secondary

#B43E94

accent

#3CBDEC

background

#F6FAF6

surface

#ECF4EC

border

#C7CEC7

text

#070F07

muted

#7A7F7A

Preview Lab

Preview with #177F33

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

Preview Lab → · Contrast checker → · Palette generator →