#1EBB31#1EBB31

#1EBB31 is a light, highly saturated green. Relative luminance 0.360; OKLCH L 69.1% C 0.214 H 144.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#1EBB31
RGB	rgb(30, 187, 49)
HSL	hsl(127, 72%, 43%)
HSV	hsv(127, 84%, 73%)
CMYK	cmyk(84%, 0%, 73.8%, 26.7%)
CIE-LAB	lab(66.55, -64.18, 55.63)
CIE-LCH	lch(66.55, 84.94, 139.08°)
OKLab	oklab(69.06% -0.1734 0.126)
OKLCH	oklch(69.06% 0.214 144)
XYZ	xyz(18.8588, 36.0361, 8.8669)
Luminance	0.3604 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EBB31 #BB1EA8

analogous

#5ABB1E #1EBB31 #1EBB7F

triadic

#1EBB31 #311EBB #BB311E

tetradic

#1EBB31 #1E5ABB #BB1EA8 #BB7F1E

square

#1EBB31 #1E5ABB #BB1EA8 #BB7F1E

split-complementary

#1EBB31 #7F1EBB #BB1E5A

monochromatic

#0D5215 #168623 #1EBB31 #37DF4C #6CE77B

Accessibility & contrast

On white

2.56

#1EBB31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#1EBB31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EBB31

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EBB31	#FFFFFF	#000000	##000000
##1EBB31	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA917

Deuteranopia (green-blind)

#AE9D40

Tritanopia (blue-blind)

#00B6A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #1ebb31;
/* rgb */ color: rgb(30, 187, 49);
/* oklch */ color: oklch(69.1% 0.214 144.0);

Tailwind

colors: {
  custom: {
    50: '#7ad172',
    500: '#1ebb31',
    950: '#000000',
  },
}

SCSS

$custom: #1ebb31;
$custom-light: #7ad172;
$custom-dark: #000000;

JSON

{
  "hex": "#1ebb31",
  "rgb": {
    "r": 30,
    "g": 187,
    "b": 49
  },
  "hsl": {
    "h": 127.261,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.69063,
    "c": 0.21437,
    "h": 144
  },
  "luminance": 0.36038
}

Semantic roles & 50–950 ramp

primary

#1EBB31

secondary

#CD67C1

accent

#39D9EF

background

#F8FDF7

surface

#EFFAED

border

#CAD3C8

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #1EBB31

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

Preview Lab → · Contrast checker → · Palette generator →