#18905B#18905B

#18905B is a mid, vivid teal. Relative luminance 0.209; OKLCH L 57.8% C 0.129 H 157.7°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#18905B
RGB	rgb(24, 144, 91)
HSL	hsl(154, 71%, 33%)
HSV	hsv(154, 83%, 56%)
CMYK	cmyk(83.3%, 0%, 36.8%, 43.5%)
CIE-LAB	lab(52.83, -44.22, 19.49)
CIE-LCH	lch(52.83, 48.33, 156.22°)
OKLab	oklab(57.82% -0.1195 0.049)
OKLCH	oklch(57.82% 0.129 157.7)
XYZ	xyz(12.2370, 20.8945, 13.2836)
Luminance	0.2090 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18905B #90184D

analogous

#18901F #18905B #188990

triadic

#18905B #5B1890 #905B18

tetradic

#18905B #1F1890 #90184D #899018

square

#18905B #1F1890 #90184D #899018

split-complementary

#18905B #901889 #901F18

monochromatic

#072719 #0F5C3A #18905B #21C47C #43E09A

Accessibility & contrast

On white

4.05

#18905B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#18905B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18905B

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18905B	#FFFFFF	#000000	##000000
##18905B	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8458

Deuteranopia (green-blind)

#817A5F

Tritanopia (blue-blind)

#008F82

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #18905b;
/* rgb */ color: rgb(24, 144, 91);
/* oklch */ color: oklch(57.8% 0.129 157.7);

Tailwind

colors: {
  custom: {
    50: '#6cb189',
    500: '#18905b',
    950: '#000000',
  },
}

SCSS

$custom: #18905b;
$custom-light: #6cb189;
$custom-dark: #000000;

JSON

{
  "hex": "#18905b",
  "rgb": {
    "r": 24,
    "g": 144,
    "b": 91
  },
  "hsl": {
    "h": 153.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57824,
    "c": 0.12914,
    "h": 157.7
  },
  "luminance": 0.20896
}

Semantic roles & 50–950 ramp

primary

#18905B

secondary

#C0437B

accent

#3A89EE

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110B

muted

#7B807C

Preview Lab

Preview with #18905B

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

Preview Lab → · Contrast checker → · Palette generator →