#1BA737#1BA737

#1BA737 is a light, vivid green. Relative luminance 0.281; OKLCH L 63.6% C 0.189 H 145.4°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1BA737
RGB	rgb(27, 167, 55)
HSL	hsl(132, 72%, 38%)
HSV	hsv(132, 84%, 65%)
CMYK	cmyk(83.8%, 0%, 67.1%, 34.5%)
CIE-LAB	lab(60.02, -57.71, 46.41)
CIE-LCH	lch(60.02, 74.06, 141.19°)
OKLab	oklab(63.64% -0.1555 0.1074)
OKLCH	oklch(63.64% 0.189 145.4)
XYZ	xyz(14.9592, 28.1444, 8.2577)
Luminance	0.2815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA737 #A71B8B

analogous

#45A71B #1BA737 #1BA77D

triadic

#1BA737 #371BA7 #A7371B

tetradic

#1BA737 #1B45A7 #A71B8B #A77D1B

square

#1BA737 #1B45A7 #A71B8B #A77D1B

split-complementary

#1BA737 #7D1BA7 #A71B45

monochromatic

#0A3E14 #127226 #1BA737 #24DC48 #58E474

Accessibility & contrast

On white

3.17

#1BA737 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#1BA737 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA737

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA737	#FFFFFF	#000000	##000000
##1BA737	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9728

Deuteranopia (green-blind)

#9B8D41

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ba737;
/* rgb */ color: rgb(27, 167, 55);
/* oklch */ color: oklch(63.6% 0.189 145.4);

Tailwind

colors: {
  custom: {
    50: '#74c273',
    500: '#1ba737',
    950: '#000000',
  },
}

SCSS

$custom: #1ba737;
$custom-light: #74c273;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba737",
  "rgb": {
    "r": 27,
    "g": 167,
    "b": 55
  },
  "hsl": {
    "h": 132,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.63635,
    "c": 0.18895,
    "h": 145.4
  },
  "luminance": 0.28146
}

Semantic roles & 50–950 ramp

primary

#1BA737

secondary

#C856B1

accent

#39CAEF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1BA737

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

Preview Lab → · Contrast checker → · Palette generator →