#18B433#18B433

#18B433 is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.1% C 0.207 H 144.6°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#18B433
RGB	rgb(24, 180, 51)
HSL	hsl(130, 76%, 40%)
HSV	hsv(130, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 71.7%, 29.4%)
CIE-LAB	lab(64.22, -62.45, 52.49)
CIE-LCH	lch(64.22, 81.58, 139.95°)
OKLab	oklab(67.11% -0.1684 0.1197)
OKLCH	oklch(67.11% 0.207 144.6)
XYZ	xyz(17.2942, 33.0735, 8.6037)
Luminance	0.3308 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B433 #B41899

analogous

#4BB418 #18B433 #18B481

triadic

#18B433 #3318B4 #B43318

tetradic

#18B433 #184BB4 #B41899 #B48118

square

#18B433 #184BB4 #B41899 #B48118

split-complementary

#18B433 #8118B4 #B4184B

monochromatic

#0A4814 #117E24 #18B433 #27E247 #5DE975

Accessibility & contrast

On white

2.76

#18B433 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#18B433 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B433

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B433	#FFFFFF	#000000	##000000
##18B433	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21E

Deuteranopia (green-blind)

#A79740

Tritanopia (blue-blind)

#00AF9B

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #18b433;
/* rgb */ color: rgb(24, 180, 51);
/* oklch */ color: oklch(67.1% 0.207 144.6);

Tailwind

colors: {
  custom: {
    50: '#77cc72',
    500: '#18b433',
    950: '#000000',
  },
}

SCSS

$custom: #18b433;
$custom-light: #77cc72;
$custom-dark: #000000;

JSON

{
  "hex": "#18b433",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 51
  },
  "hsl": {
    "h": 130.385,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.67111,
    "c": 0.20664,
    "h": 144.6
  },
  "luminance": 0.33076
}

Semantic roles & 50–950 ramp

primary

#18B433

secondary

#CD5BB9

accent

#35D2F3

background

#F8FCF7

surface

#EFF9ED

border

#CAD2C8

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #18B433

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

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