#1B9A35#1B9A35

#1B9A35 is a mid, vivid green. Relative luminance 0.236; OKLCH L 60.0% C 0.175 H 145.6°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#1B9A35
RGB	rgb(27, 154, 53)
HSL	hsl(132, 70%, 35%)
HSV	hsv(132, 82%, 60%)
CMYK	cmyk(82.5%, 0%, 65.6%, 39.6%)
CIE-LAB	lab(55.68, -53.71, 42.51)
CIE-LCH	lch(55.68, 68.50, 141.64°)
OKLab	oklab(60.03% -0.1447 0.0989)
OKLCH	oklch(60.03% 0.175 145.6)
XYZ	xyz(12.6493, 23.5997, 7.2560)
Luminance	0.2360 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B9A35 #9A1B80

analogous

#419A1B #1B9A35 #1B9A74

triadic

#1B9A35 #351B9A #9A351B

tetradic

#1B9A35 #1B419A #9A1B80 #9A741B

square

#1B9A35 #1B419A #9A1B80 #9A741B

split-complementary

#1B9A35 #741B9A #9A1B41

monochromatic

#093211 #126623 #1B9A35 #24CE47 #4FE06D

Accessibility & contrast

On white

3.67

#1B9A35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#1B9A35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1B9A35

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B9A35	#FFFFFF	#000000	##000000
##1B9A35	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8B29

Deuteranopia (green-blind)

#8F823E

Tritanopia (blue-blind)

#009685

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #1b9a35;
/* rgb */ color: rgb(27, 154, 53);
/* oklch */ color: oklch(60.0% 0.175 145.6);

Tailwind

colors: {
  custom: {
    50: '#70b971',
    500: '#1b9a35',
    950: '#000000',
  },
}

SCSS

$custom: #1b9a35;
$custom-light: #70b971;
$custom-dark: #000000;

JSON

{
  "hex": "#1b9a35",
  "rgb": {
    "r": 27,
    "g": 154,
    "b": 53
  },
  "hsl": {
    "h": 132.283,
    "s": 70.166,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60026,
    "c": 0.17523,
    "h": 145.6
  },
  "luminance": 0.23601
}

Semantic roles & 50–950 ramp

primary

#1B9A35

secondary

#C34EAB

accent

#3BC8ED

background

#F7FBF7

surface

#EDF6ED

border

#C8D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1B9A35

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

Preview Lab → · Contrast checker → · Palette generator →