#18813A#18813A

#18813A is a mid, vivid green. Relative luminance 0.162; OKLCH L 53.0% C 0.141 H 148.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#18813A
RGB	rgb(24, 129, 58)
HSL	hsl(139, 69%, 30%)
HSV	hsv(139, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 55%, 49.4%)
CIE-LAB	lab(47.23, -44.75, 30.24)
CIE-LCH	lch(47.23, 54.01, 145.95°)
OKLab	oklab(53.02% -0.1202 0.0727)
OKLCH	oklch(53.02% 0.141 148.8)
XYZ	xyz(8.9899, 16.1991, 6.6551)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18813A #81185F

analogous

#2A8118 #18813A #18816F

triadic

#18813A #3A1881 #813A18

tetradic

#18813A #182A81 #81185F #816F18

square

#18813A #182A81 #81185F #816F18

split-complementary

#18813A #6F1881 #81182A

monochromatic

#051A0C #0E4D23 #18813A #22B551 #39DA6D

Accessibility & contrast

On white

4.95

#18813A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#18813A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #18813A

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18813A	#FFFFFF	#000000	##FFFFFF
##18813A	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827534

Deuteranopia (green-blind)

#766D3F

Tritanopia (blue-blind)

#007E71

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #18813a;
/* rgb */ color: rgb(24, 129, 58);
/* oklch */ color: oklch(53.0% 0.141 148.8);

Tailwind

colors: {
  custom: {
    50: '#69a772',
    500: '#18813a',
    950: '#000000',
  },
}

SCSS

$custom: #18813a;
$custom-light: #69a772;
$custom-dark: #000000;

JSON

{
  "hex": "#18813a",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 58
  },
  "hsl": {
    "h": 139.429,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.53018,
    "c": 0.1405,
    "h": 148.8
  },
  "luminance": 0.162
}

Semantic roles & 50–950 ramp

primary

#18813A

secondary

#B5408F

accent

#3CB3EB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F08

muted

#7A7F7B

Preview Lab

Preview with #18813A

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

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