#1BA021#1BA021

#1BA021 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.5% C 0.195 H 143.2°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1BA021
RGB	rgb(27, 160, 33)
HSL	hsl(123, 71%, 37%)
HSV	hsv(123, 83%, 63%)
CMYK	cmyk(83.1%, 0%, 79.4%, 37.3%)
CIE-LAB	lab(57.54, -57.44, 52.17)
CIE-LCH	lch(57.54, 77.59, 137.75°)
OKLab	oklab(61.53% -0.1556 0.1166)
OKLCH	oklch(61.53% 0.195 143.2)
XYZ	xyz(13.2964, 25.4828, 5.6564)
Luminance	0.2548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA021 #A01B9A

analogous

#58A01B #1BA021 #1BA064

triadic

#1BA021 #211BA0 #A0211B

tetradic

#1BA021 #1B58A0 #A01B9A #A0641B

square

#1BA021 #1B58A0 #A01B9A #A0641B

split-complementary

#1BA021 #641BA0 #A01B58

monochromatic

#09370B #126C16 #1BA021 #24D42C #53E25A

Accessibility & contrast

On white

3.44

#1BA021 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1BA021 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA021

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA021	#FFFFFF	#000000	##000000
##1BA021	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#968630

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ba021;
/* rgb */ color: rgb(27, 160, 33);
/* oklch */ color: oklch(61.5% 0.195 143.2);

Tailwind

colors: {
  custom: {
    50: '#73bd67',
    500: '#1ba021',
    950: '#000000',
  },
}

SCSS

$custom: #1ba021;
$custom-light: #73bd67;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba021",
  "rgb": {
    "r": 27,
    "g": 160,
    "b": 33
  },
  "hsl": {
    "h": 122.707,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61525,
    "c": 0.1945,
    "h": 143.2
  },
  "luminance": 0.25484
}

Semantic roles & 50–950 ramp

primary

#1BA021

secondary

#C552C0

accent

#3AE6EE

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1BA021

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

Preview Lab → · Contrast checker → · Palette generator →