#1BA52F#1BA52F

#1BA52F is a light, vivid green. Relative luminance 0.273; OKLCH L 63.0% C 0.192 H 144.4°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#1BA52F
RGB	rgb(27, 165, 47)
HSL	hsl(129, 72%, 38%)
HSV	hsv(129, 84%, 65%)
CMYK	cmyk(83.6%, 0%, 71.5%, 35.3%)
CIE-LAB	lab(59.29, -57.87, 48.91)
CIE-LCH	lch(59.29, 75.78, 139.80°)
OKLab	oklab(63.01% -0.1562 0.1117)
OKLCH	oklch(63.01% 0.192 144.4)
XYZ	xyz(14.4192, 27.3467, 7.2073)
Luminance	0.2735 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA52F #A51B91

analogous

#4CA51B #1BA52F #1BA574

triadic

#1BA52F #2F1BA5 #A52F1B

tetradic

#1BA52F #1B4CA5 #A51B91 #A5741B

square

#1BA52F #1B4CA5 #A51B91 #A5741B

split-complementary

#1BA52F #741BA5 #A51B4C

monochromatic

#0A3C11 #127020 #1BA52F #24DA3E #57E36B

Accessibility & contrast

On white

3.25

#1BA52F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#1BA52F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA52F

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA52F	#FFFFFF	#000000	##000000
##1BA52F	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8951C

Deuteranopia (green-blind)

#9A8B3B

Tritanopia (blue-blind)

#00A08E

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #1ba52f;
/* rgb */ color: rgb(27, 165, 47);
/* oklch */ color: oklch(63.0% 0.192 144.4);

Tailwind

colors: {
  custom: {
    50: '#73c16e',
    500: '#1ba52f',
    950: '#000000',
  },
}

SCSS

$custom: #1ba52f;
$custom-light: #73c16e;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba52f",
  "rgb": {
    "r": 27,
    "g": 165,
    "b": 47
  },
  "hsl": {
    "h": 128.696,
    "s": 71.875,
    "l": 37.647
  },
  "oklch": {
    "l": 0.63011,
    "c": 0.19206,
    "h": 144.4
  },
  "luminance": 0.27349
}

Semantic roles & 50–950 ramp

primary

#1BA52F

secondary

#C755B6

accent

#39D4EF

background

#F7FCF6

surface

#EEF8EC

border

#C9D1C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1BA52F

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

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