#1BA01C#1BA01C

#1BA01C is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.5% C 0.197 H 142.8°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#1BA01C
RGB	rgb(27, 160, 28)
HSL	hsl(120, 71%, 37%)
HSV	hsv(120, 83%, 63%)
CMYK	cmyk(83.1%, 0%, 82.5%, 37.3%)
CIE-LAB	lab(57.52, -57.75, 53.66)
CIE-LCH	lch(57.52, 78.83, 137.10°)
OKLab	oklab(61.5% -0.1567 0.1191)
OKLCH	oklch(61.5% 0.197 142.8)
XYZ	xyz(13.2316, 25.4568, 5.3147)
Luminance	0.2546 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA01C #A01B9F

analogous

#5DA01B #1BA01C #1BA05F

triadic

#1BA01C #1C1BA0 #A01C1B

tetradic

#1BA01C #1B5DA0 #A01B9F #A05F1B

square

#1BA01C #1B5DA0 #A01B9F #A05F1B

split-complementary

#1BA01C #5F1BA0 #A01B5D

monochromatic

#09370A #126C13 #1BA01C #24D425 #53E254

Accessibility & contrast

On white

3.45

#1BA01C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#1BA01C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA01C

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA01C	#FFFFFF	#000000	##000000
##1BA01C	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#96862D

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ba01c;
/* rgb */ color: rgb(27, 160, 28);
/* oklch */ color: oklch(61.5% 0.197 142.8);

Tailwind

colors: {
  custom: {
    50: '#73bd65',
    500: '#1ba01c',
    950: '#000000',
  },
}

SCSS

$custom: #1ba01c;
$custom-light: #73bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba01c",
  "rgb": {
    "r": 27,
    "g": 160,
    "b": 28
  },
  "hsl": {
    "h": 120.451,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61496,
    "c": 0.19681,
    "h": 142.8
  },
  "luminance": 0.25458
}

Semantic roles & 50–950 ramp

primary

#1BA01C

secondary

#C552C4

accent

#3AEDEE

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1BA01C

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

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