#1BA131#1BA131

#1BA131 is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.186 H 144.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1BA131
RGB	rgb(27, 161, 49)
HSL	hsl(130, 71%, 37%)
HSV	hsv(130, 83%, 63%)
CMYK	cmyk(83.2%, 0%, 69.6%, 36.9%)
CIE-LAB	lab(57.98, -56.41, 46.73)
CIE-LCH	lch(57.98, 73.25, 140.37°)
OKLab	oklab(61.93% -0.1522 0.1074)
OKLCH	oklch(61.93% 0.186 144.8)
XYZ	xyz(13.7503, 25.9428, 7.1879)
Luminance	0.2595 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA131 #A11B8B

analogous

#48A11B #1BA131 #1BA174

triadic

#1BA131 #311BA1 #A1311B

tetradic

#1BA131 #1B48A1 #A11B8B #A1741B

square

#1BA131 #1B48A1 #A11B8B #A1741B

split-complementary

#1BA131 #741BA1 #A11B48

monochromatic

#093811 #126D21 #1BA131 #24D541 #54E26B

Accessibility & contrast

On white

3.39

#1BA131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1BA131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA131

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA131	#FFFFFF	#000000	##000000
##1BA131	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49121

Deuteranopia (green-blind)

#96873C

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ba131;
/* rgb */ color: rgb(27, 161, 49);
/* oklch */ color: oklch(61.9% 0.186 144.8);

Tailwind

colors: {
  custom: {
    50: '#72be6f',
    500: '#1ba131',
    950: '#000000',
  },
}

SCSS

$custom: #1ba131;
$custom-light: #72be6f;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba131",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 129.851,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61925,
    "c": 0.18623,
    "h": 144.8
  },
  "luminance": 0.25945
}

Semantic roles & 50–950 ramp

primary

#1BA131

secondary

#C552B2

accent

#3AD0EE

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091208

muted

#7B817B

Preview Lab

Preview with #1BA131

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

Preview Lab → · Contrast checker → · Palette generator →