#128023#128023

#128023 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.159 H 144.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#128023
RGB	rgb(18, 128, 35)
HSL	hsl(129, 75%, 29%)
HSV	hsv(129, 86%, 50%)
CMYK	cmyk(85.9%, 0%, 72.7%, 49.8%)
CIE-LAB	lab(46.56, -48.09, 40.39)
CIE-LCH	lch(46.56, 62.80, 139.98°)
OKLab	oklab(52.36% -0.1298 0.0924)
OKLCH	oklch(52.36% 0.159 144.6)
XYZ	xyz(8.2714, 15.6873, 4.1818)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128023 #80126F

analogous

#388012 #128023 #12805A

triadic

#128023 #231280 #802312

tetradic

#128023 #123880 #80126F #805A12

square

#128023 #123880 #80126F #805A12

split-complementary

#128023 #5A1280 #801238

monochromatic

#041B07 #0A4A14 #128023 #1AB632 #2BE147

Accessibility & contrast

On white

5.08

#128023 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#128023 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #128023

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128023	#FFFFFF	#000000	##FFFFFF
##128023	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827315

Deuteranopia (green-blind)

#776B2C

Tritanopia (blue-blind)

#007C6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #128023;
/* rgb */ color: rgb(18, 128, 35);
/* oklch */ color: oklch(52.4% 0.159 144.6);

Tailwind

colors: {
  custom: {
    50: '#68a663',
    500: '#128023',
    950: '#000000',
  },
}

SCSS

$custom: #128023;
$custom-light: #68a663;
$custom-dark: #000000;

JSON

{
  "hex": "#128023",
  "rgb": {
    "r": 18,
    "g": 128,
    "b": 35
  },
  "hsl": {
    "h": 129.273,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52355,
    "c": 0.15929,
    "h": 144.6
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#128023

secondary

#B638A2

accent

#36D5F2

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #128023

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

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