#1EB31D#1EB31D

#1EB31D is a light, highly saturated green. Relative luminance 0.326; OKLCH L 66.8% C 0.216 H 142.6°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#1EB31D
RGB	rgb(30, 179, 29)
HSL	hsl(120, 72%, 41%)
HSV	hsv(120, 84%, 70%)
CMYK	cmyk(83.2%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(63.84, -63.10, 59.22)
CIE-LCH	lch(63.84, 86.54, 136.82°)
OKLab	oklab(66.77% -0.1713 0.1308)
OKLCH	oklch(66.77% 0.216 142.6)
XYZ	xyz(16.8762, 32.6028, 6.5657)
Luminance	0.3261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EB31D #B21DB3

analogous

#69B31D #1EB31D #1DB367

triadic

#1EB31D #1D1EB3 #B31D1E

tetradic

#1EB31D #1D69B3 #B21DB3 #B3671D

square

#1EB31D #1D69B3 #B21DB3 #B3671D

split-complementary

#1EB31D #671DB3 #B31D69

monochromatic

#0C4A0C #157E14 #1EB31D #31DD30 #65E664

Accessibility & contrast

On white

2.79

#1EB31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#1EB31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1EB31D

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EB31D	#FFFFFF	#000000	##000000
##1EB31D	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#A89731

Tritanopia (blue-blind)

#00AD98

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #1eb31d;
/* rgb */ color: rgb(30, 179, 29);
/* oklch */ color: oklch(66.8% 0.216 142.6);

Tailwind

colors: {
  custom: {
    50: '#79cb68',
    500: '#1eb31d',
    950: '#000000',
  },
}

SCSS

$custom: #1eb31d;
$custom-light: #79cb68;
$custom-dark: #000000;

JSON

{
  "hex": "#1eb31d",
  "rgb": {
    "r": 30,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 119.6,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.66773,
    "c": 0.21554,
    "h": 142.6
  },
  "luminance": 0.32605
}

Semantic roles & 50–950 ramp

primary

#1EB31D

secondary

#CA61CB

accent

#39EFEE

background

#F8FCF6

surface

#EFF9EB

border

#CAD2C6

text

#0B1307

muted

#7C827A

Preview Lab

Preview with #1EB31D

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

Preview Lab → · Contrast checker → · Palette generator →