#179E28#179E28

#179E28 is a mid, vivid green. Relative luminance 0.248; OKLCH L 61.0% C 0.189 H 144.0°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#179E28
RGB	rgb(23, 158, 40)
HSL	hsl(128, 75%, 35%)
HSV	hsv(128, 85%, 62%)
CMYK	cmyk(85.4%, 0%, 74.7%, 38%)
CIE-LAB	lab(56.87, -56.72, 49.07)
CIE-LCH	lch(56.87, 75.00, 139.13°)
OKLab	oklab(60.96% -0.1532 0.1112)
OKLCH	oklch(60.96% 0.189 144)
XYZ	xyz(12.9623, 24.7875, 6.1084)
Luminance	0.2479 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#179E28 #9E178D

analogous

#499E17 #179E28 #179E6C

triadic

#179E28 #28179E #9E2817

tetradic

#179E28 #17499E #9E178D #9E6C17

square

#179E28 #17499E #9E178D #9E6C17

split-complementary

#179E28 #6C179E #9E1749

monochromatic

#07330D #0F691A #179E28 #1FD336 #4BE55E

Accessibility & contrast

On white

3.52

#179E28 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#179E28 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #179E28

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##179E28	#FFFFFF	#000000	##000000
##179E28	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E12

Deuteranopia (green-blind)

#938535

Tritanopia (blue-blind)

#009987

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #179e28;
/* rgb */ color: rgb(23, 158, 40);
/* oklch */ color: oklch(61.0% 0.189 144.0);

Tailwind

colors: {
  custom: {
    50: '#71bc6a',
    500: '#179e28',
    950: '#000000',
  },
}

SCSS

$custom: #179e28;
$custom-light: #71bc6a;
$custom-dark: #000000;

JSON

{
  "hex": "#179e28",
  "rgb": {
    "r": 23,
    "g": 158,
    "b": 40
  },
  "hsl": {
    "h": 127.556,
    "s": 74.586,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60962,
    "c": 0.18931,
    "h": 144
  },
  "luminance": 0.24789
}

Semantic roles & 50–950 ramp

primary

#179E28

secondary

#C64AB7

accent

#37DAF1

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#091207

muted

#7B817A

Preview Lab

Preview with #179E28

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

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