#1EA11B#1EA11B

#1EA11B is a mid, vivid green. Relative luminance 0.258; OKLCH L 61.8% C 0.198 H 142.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#1EA11B
RGB	rgb(30, 161, 27)
HSL	hsl(119, 71%, 37%)
HSV	hsv(119, 83%, 63%)
CMYK	cmyk(81.4%, 0%, 83.2%, 36.9%)
CIE-LAB	lab(57.89, -57.75, 54.30)
CIE-LCH	lch(57.89, 79.27, 136.76°)
OKLab	oklab(61.82% -0.1569 0.1203)
OKLCH	oklch(61.82% 0.198 142.5)
XYZ	xyz(13.4773, 25.8433, 5.3146)
Luminance	0.2585 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA11B #9E1BA1

analogous

#61A11B #1EA11B #1BA15B

triadic

#1EA11B #1B1EA1 #A11B1E

tetradic

#1EA11B #1B61A1 #9E1BA1 #A15B1B

square

#1EA11B #1B61A1 #9E1BA1 #A15B1B

split-complementary

#1EA11B #5B1BA1 #A11B61

monochromatic

#0A3809 #146D12 #1EA11B #28D524 #57E254

Accessibility & contrast

On white

3.40

#1EA11B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#1EA11B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1EA11B

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA11B	#FFFFFF	#000000	##000000
##1EA11B	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#97872D

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ea11b;
/* rgb */ color: rgb(30, 161, 27);
/* oklch */ color: oklch(61.8% 0.198 142.5);

Tailwind

colors: {
  custom: {
    50: '#74be64',
    500: '#1ea11b',
    950: '#000000',
  },
}

SCSS

$custom: #1ea11b;
$custom-light: #74be64;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea11b",
  "rgb": {
    "r": 30,
    "g": 161,
    "b": 27
  },
  "hsl": {
    "h": 118.657,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.61815,
    "c": 0.19766,
    "h": 142.5
  },
  "luminance": 0.25845
}

Semantic roles & 50–950 ramp

primary

#1EA11B

secondary

#C352C5

accent

#3AEEEA

background

#F7FBF6

surface

#EEF7EB

border

#C9D0C6

text

#0A1206

muted

#7C817A

Preview Lab

Preview with #1EA11B

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

Preview Lab → · Contrast checker → · Palette generator →