#1B9754#1B9754

#1B9754 is a mid, vivid green. Relative luminance 0.230; OKLCH L 59.6% C 0.144 H 153.3°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#1B9754
RGB	rgb(27, 151, 84)
HSL	hsl(148, 70%, 35%)
HSV	hsv(148, 82%, 59%)
CMYK	cmyk(82.1%, 0%, 44.4%, 40.8%)
CIE-LAB	lab(55.08, -47.98, 26.30)
CIE-LCH	lch(55.08, 54.71, 151.27°)
OKLab	oklab(59.65% -0.1289 0.0649)
OKLCH	oklch(59.65% 0.144 153.3)
XYZ	xyz(13.1176, 23.0047, 12.1348)
Luminance	0.2301 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9754 #971B5E

analogous

#20971B #1B9754 #1B9792

triadic

#1B9754 #541B97 #97541B

tetradic

#1B9754 #1B2097 #971B5E #97921B

square

#1B9754 #1B2097 #971B5E #97921B

split-complementary

#1B9754 #921B97 #971B20

monochromatic

#082F1A #126337 #1B9754 #24CB71 #4DDF90

Accessibility & contrast

On white

3.75

#1B9754 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#1B9754 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9754

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9754	#FFFFFF	#000000	##000000
##1B9754	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978A4F

Deuteranopia (green-blind)

#898059

Tritanopia (blue-blind)

#009587

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #1b9754;
/* rgb */ color: rgb(27, 151, 84);
/* oklch */ color: oklch(59.6% 0.144 153.3);

Tailwind

colors: {
  custom: {
    50: '#6eb785',
    500: '#1b9754',
    950: '#000000',
  },
}

SCSS

$custom: #1b9754;
$custom-light: #6eb785;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9754",
  "rgb": {
    "r": 27,
    "g": 151,
    "b": 84
  },
  "hsl": {
    "h": 147.581,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59649,
    "c": 0.14437,
    "h": 153.3
  },
  "luminance": 0.23006
}

Semantic roles & 50–950 ramp

primary

#1B9754

secondary

#C14C8C

accent

#3B9BEC

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #1B9754

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

Preview Lab → · Contrast checker → · Palette generator →