#18633F#18633F

#18633F is a dark, moderate teal. Relative luminance 0.095; OKLCH L 44.5% C 0.093 H 157.6°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#18633F
RGB	rgb(24, 99, 63)
HSL	hsl(151, 61%, 24%)
HSV	hsv(151, 76%, 39%)
CMYK	cmyk(75.8%, 0%, 36.4%, 61.2%)
CIE-LAB	lab(36.89, -31.84, 14.12)
CIE-LCH	lch(36.89, 34.83, 156.08°)
OKLab	oklab(44.49% -0.0863 0.0356)
OKLCH	oklch(44.49% 0.093 157.6)
XYZ	xyz(5.7352, 9.4761, 6.2285)
Luminance	0.0948 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18633F #63183C

analogous

#18631A #18633F #186263

triadic

#18633F #3F1863 #633F18

tetradic

#18633F #1A1863 #63183C #626318

square

#18633F #1A1863 #63183C #626318

split-complementary

#18633F #631862 #631A18

monochromatic

#061910 #0C3220 #18633F #24945E #30C67E

Accessibility & contrast

On white

7.25

#18633F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#18633F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18633F

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18633F	#FFFFFF	#000000	##FFFFFF
##18633F	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3D

Deuteranopia (green-blind)

#595441

Tritanopia (blue-blind)

#00625A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #18633f;
/* rgb */ color: rgb(24, 99, 63);
/* oklch */ color: oklch(44.5% 0.093 157.6);

Tailwind

colors: {
  custom: {
    50: '#619074',
    500: '#18633f',
    950: '#000000',
  },
}

SCSS

$custom: #18633f;
$custom-light: #619074;
$custom-dark: #000000;

JSON

{
  "hex": "#18633f",
  "rgb": {
    "r": 24,
    "g": 99,
    "b": 63
  },
  "hsl": {
    "h": 151.2,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44493,
    "c": 0.09337,
    "h": 157.6
  },
  "luminance": 0.09477
}

Semantic roles & 50–950 ramp

primary

#18633F

secondary

#993E6A

accent

#4491E4

background

#F6F8F7

surface

#EBF0ED

border

#C6CBC8

text

#050C08

muted

#7A7D7B

Preview Lab

Preview with #18633F

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

Preview Lab → · Contrast checker → · Palette generator →