#1BA12F#1BA12F

#1BA12F is a mid, vivid green. Relative luminance 0.259; OKLCH L 61.9% C 0.188 H 144.6°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1BA12F
RGB	rgb(27, 161, 47)
HSL	hsl(129, 71%, 37%)
HSV	hsv(129, 83%, 63%)
CMYK	cmyk(83.2%, 0%, 70.8%, 36.9%)
CIE-LAB	lab(57.97, -56.61, 47.52)
CIE-LCH	lch(57.97, 73.91, 139.99°)
OKLab	oklab(61.91% -0.1528 0.1088)
OKLCH	oklch(61.91% 0.188 144.6)
XYZ	xyz(13.7090, 25.9263, 6.9705)
Luminance	0.2593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA12F #A11B8D

analogous

#4AA11B #1BA12F #1BA172

triadic

#1BA12F #2F1BA1 #A12F1B

tetradic

#1BA12F #1B4AA1 #A11B8D #A1721B

square

#1BA12F #1B4AA1 #A11B8D #A1721B

split-complementary

#1BA12F #721BA1 #A11B4A

monochromatic

#093810 #126D20 #1BA12F #24D53E #54E269

Accessibility & contrast

On white

3.39

#1BA12F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#1BA12F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA12F

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA12F	#FFFFFF	#000000	##000000
##1BA12F	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)

#A4911E

Deuteranopia (green-blind)

#96873A

Tritanopia (blue-blind)

#009D8A

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ba12f;
/* rgb */ color: rgb(27, 161, 47);
/* oklch */ color: oklch(61.9% 0.188 144.6);

Tailwind

colors: {
  custom: {
    50: '#72be6e',
    500: '#1ba12f',
    950: '#000000',
  },
}

SCSS

$custom: #1ba12f;
$custom-light: #72be6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba12f",
  "rgb": {
    "r": 27,
    "g": 161,
    "b": 47
  },
  "hsl": {
    "h": 128.955,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61907,
    "c": 0.18756,
    "h": 144.6
  },
  "luminance": 0.25928
}

Semantic roles & 50–950 ramp

primary

#1BA12F

secondary

#C552B4

accent

#3AD3EE

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#091207

muted

#7B817A

Preview Lab

Preview with #1BA12F

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

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