#1EA01F#1EA01F

#1EA01F is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.6% C 0.195 H 142.8°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#1EA01F
RGB	rgb(30, 160, 31)
HSL	hsl(120, 68%, 37%)
HSV	hsv(120, 81%, 63%)
CMYK	cmyk(81.3%, 0%, 80.6%, 37.3%)
CIE-LAB	lab(57.57, -57.20, 52.84)
CIE-LCH	lch(57.57, 77.88, 137.27°)
OKLab	oklab(61.56% -0.1552 0.1178)
OKLCH	oklch(61.56% 0.195 142.8)
XYZ	xyz(13.3527, 25.5149, 5.5172)
Luminance	0.2552 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA01F #A01E9F

analogous

#5EA01E #1EA01F #1EA060

triadic

#1EA01F #1F1EA0 #A01F1E

tetradic

#1EA01F #1E5EA0 #A01E9F #A0601E

square

#1EA01F #1E5EA0 #A01E9F #A0601E

split-complementary

#1EA01F #601EA0 #A01E5E

monochromatic

#0B390B #146C15 #1EA01F #28D429 #59E05A

Accessibility & contrast

On white

3.44

#1EA01F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#1EA01F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1EA01F

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA01F	#FFFFFF	#000000	##000000
##1EA01F	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#96872F

Tritanopia (blue-blind)

#009B88

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #1ea01f;
/* rgb */ color: rgb(30, 160, 31);
/* oklch */ color: oklch(61.6% 0.195 142.8);

Tailwind

colors: {
  custom: {
    50: '#74bd66',
    500: '#1ea01f',
    950: '#000000',
  },
}

SCSS

$custom: #1ea01f;
$custom-light: #74bd66;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea01f",
  "rgb": {
    "r": 30,
    "g": 160,
    "b": 31
  },
  "hsl": {
    "h": 120.462,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.6156,
    "c": 0.19483,
    "h": 142.8
  },
  "luminance": 0.25517
}

Semantic roles & 50–950 ramp

primary

#1EA01F

secondary

#C456C3

accent

#3DEAEB

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1EA01F

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

Preview Lab → · Contrast checker → · Palette generator →