#1B9D65#1B9D65

#1B9D65 is a mid, vivid teal. Relative luminance 0.253; OKLCH L 61.6% C 0.136 H 158.3°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#1B9D65
RGB	rgb(27, 157, 101)
HSL	hsl(154, 71%, 36%)
HSV	hsv(154, 83%, 62%)
CMYK	cmyk(82.8%, 0%, 35.7%, 38.4%)
CIE-LAB	lab(57.35, -46.84, 20.04)
CIE-LCH	lch(57.35, 50.94, 156.83°)
OKLab	oklab(61.63% -0.1267 0.0504)
OKLCH	oklch(61.63% 0.136 158.3)
XYZ	xyz(14.8564, 25.2847, 16.4068)
Luminance	0.2529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9D65 #9D1B53

analogous

#1B9D24 #1B9D65 #1B949D

triadic

#1B9D65 #651B9D #9D651B

tetradic

#1B9D65 #241B9D #9D1B53 #949D1B

square

#1B9D65 #241B9D #9D1B53 #949D1B

split-complementary

#1B9D65 #9D1B94 #9D241B

monochromatic

#093522 #126943 #1B9D65 #24D187 #51E1A3

Accessibility & contrast

On white

3.47

#1B9D65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#1B9D65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9D65

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9D65	#FFFFFF	#000000	##000000
##1B9D65	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9061

Deuteranopia (green-blind)

#8D8569

Tritanopia (blue-blind)

#009C8F

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1b9d65;
/* rgb */ color: rgb(27, 157, 101);
/* oklch */ color: oklch(61.6% 0.136 158.3);

Tailwind

colors: {
  custom: {
    50: '#70bb91',
    500: '#1b9d65',
    950: '#000000',
  },
}

SCSS

$custom: #1b9d65;
$custom-light: #70bb91;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9d65",
  "rgb": {
    "r": 27,
    "g": 157,
    "b": 101
  },
  "hsl": {
    "h": 154.154,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.61627,
    "c": 0.13635,
    "h": 158.3
  },
  "luminance": 0.25287
}

Semantic roles & 50–950 ramp

primary

#1B9D65

secondary

#C45082

accent

#3A88ED

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #1B9D65

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

Preview Lab → · Contrast checker → · Palette generator →