#1BA831#1BA831

#1BA831 is a light, vivid green. Relative luminance 0.285; OKLCH L 63.9% C 0.194 H 144.6°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#1BA831
RGB	rgb(27, 168, 49)
HSL	hsl(129, 72%, 38%)
HSV	hsv(129, 84%, 66%)
CMYK	cmyk(83.9%, 0%, 70.8%, 34.1%)
CIE-LAB	lab(60.30, -58.63, 49.18)
CIE-LCH	lch(60.30, 76.53, 140.01°)
OKLab	oklab(63.85% -0.1582 0.1125)
OKLCH	oklch(63.85% 0.194 144.6)
XYZ	xyz(15.0079, 28.4582, 7.6071)
Luminance	0.2846 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1BA831 #A81B92

analogous

#4BA81B #1BA831 #1BA877

triadic

#1BA831 #311BA8 #A8311B

tetradic

#1BA831 #1B4BA8 #A81B92 #A8771B

square

#1BA831 #1B4BA8 #A81B92 #A8771B

split-complementary

#1BA831 #771BA8 #A81B4B

monochromatic

#0A3F12 #137322 #1BA831 #24DC41 #59E46F

Accessibility & contrast

On white

3.14

#1BA831 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.69

#1BA831 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1BA831

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1BA831	#FFFFFF	#000000	##000000
##1BA831	1.00	3.14	6.69	6.69
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.69	21.00	1.00	1.00
##000000	6.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB981F

Deuteranopia (green-blind)

#9C8D3D

Tritanopia (blue-blind)

#00A390

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1ba831;
/* rgb */ color: rgb(27, 168, 49);
/* oklch */ color: oklch(63.9% 0.194 144.6);

Tailwind

colors: {
  custom: {
    50: '#74c370',
    500: '#1ba831',
    950: '#000000',
  },
}

SCSS

$custom: #1ba831;
$custom-light: #74c370;
$custom-dark: #000000;

JSON

{
  "hex": "#1ba831",
  "rgb": {
    "r": 27,
    "g": 168,
    "b": 49
  },
  "hsl": {
    "h": 129.362,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63853,
    "c": 0.19414,
    "h": 144.6
  },
  "luminance": 0.2846
}

Semantic roles & 50–950 ramp

primary

#1BA831

secondary

#C857B6

accent

#39D3EF

background

#F7FCF7

surface

#EEF8ED

border

#C9D1C8

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #1BA831

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

Preview Lab → · Contrast checker → · Palette generator →