#177F23#177F23

#177F23 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.1% C 0.157 H 144.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#177F23
RGB	rgb(23, 127, 35)
HSL	hsl(127, 69%, 29%)
HSV	hsv(127, 82%, 50%)
CMYK	cmyk(81.9%, 0%, 72.4%, 50.2%)
CIE-LAB	lab(46.29, -47.13, 40.12)
CIE-LCH	lch(46.29, 61.90, 139.60°)
OKLab	oklab(52.15% -0.1274 0.0918)
OKLCH	oklch(52.15% 0.157 144.2)
XYZ	xyz(8.2455, 15.4813, 4.1434)
Luminance	0.1548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177F23 #7F1773

analogous

#3F7F17 #177F23 #177F57

triadic

#177F23 #23177F #7F2317

tetradic

#177F23 #173F7F #7F1773 #7F5717

square

#177F23 #173F7F #7F1773 #7F5717

split-complementary

#177F23 #57177F #7F173F

monochromatic

#051A07 #0E4B15 #177F23 #20B331 #36DB49

Accessibility & contrast

On white

5.13

#177F23 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#177F23 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177F23

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177F23	#FFFFFF	#000000	##FFFFFF
##177F23	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817215

Deuteranopia (green-blind)

#766B2C

Tritanopia (blue-blind)

#007B6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #177f23;
/* rgb */ color: rgb(23, 127, 35);
/* oklch */ color: oklch(52.1% 0.157 144.2);

Tailwind

colors: {
  custom: {
    50: '#69a563',
    500: '#177f23',
    950: '#000000',
  },
}

SCSS

$custom: #177f23;
$custom-light: #69a563;
$custom-dark: #000000;

JSON

{
  "hex": "#177f23",
  "rgb": {
    "r": 23,
    "g": 127,
    "b": 35
  },
  "hsl": {
    "h": 126.923,
    "s": 69.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52147,
    "c": 0.157,
    "h": 144.2
  },
  "luminance": 0.15482
}

Semantic roles & 50–950 ramp

primary

#177F23

secondary

#B43EA6

accent

#3CD8EC

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #177F23

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

Preview Lab → · Contrast checker → · Palette generator →