#1B9965#1B9965

#1B9965 is a mid, vivid teal. Relative luminance 0.240; OKLCH L 60.5% C 0.131 H 159.4°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#1B9965
RGB	rgb(27, 153, 101)
HSL	hsl(155, 70%, 35%)
HSV	hsv(155, 82%, 60%)
CMYK	cmyk(82.4%, 0%, 34%, 40%)
CIE-LAB	lab(56.04, -45.27, 18.26)
CIE-LCH	lch(56.04, 48.82, 158.03°)
OKLab	oklab(60.55% -0.1227 0.0461)
OKLCH	oklch(60.55% 0.131 159.4)
XYZ	xyz(14.1907, 23.9533, 16.1849)
Luminance	0.2396 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9965 #991B4F

analogous

#1B9926 #1B9965 #1B8E99

triadic

#1B9965 #651B99 #99651B

tetradic

#1B9965 #261B99 #991B4F #8E991B

square

#1B9965 #261B99 #991B4F #8E991B

split-complementary

#1B9965 #991B8E #99261B

monochromatic

#093120 #126543 #1B9965 #24CD87 #4FE0A4

Accessibility & contrast

On white

3.63

#1B9965 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#1B9965 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9965

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9965	#FFFFFF	#000000	##000000
##1B9965	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978D62

Deuteranopia (green-blind)

#898268

Tritanopia (blue-blind)

#00988B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #1b9965;
/* rgb */ color: rgb(27, 153, 101);
/* oklch */ color: oklch(60.5% 0.131 159.4);

Tailwind

colors: {
  custom: {
    50: '#6fb891',
    500: '#1b9965',
    950: '#000000',
  },
}

SCSS

$custom: #1b9965;
$custom-light: #6fb891;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9965",
  "rgb": {
    "r": 27,
    "g": 153,
    "b": 101
  },
  "hsl": {
    "h": 155.238,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60545,
    "c": 0.1311,
    "h": 159.4
  },
  "luminance": 0.23955
}

Semantic roles & 50–950 ramp

primary

#1B9965

secondary

#C24E7E

accent

#3B84ED

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #1B9965

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

Preview Lab → · Contrast checker → · Palette generator →