#1EA03B#1EA03B

#1EA03B is a mid, vivid green. Relative luminance 0.257; OKLCH L 61.8% C 0.177 H 146.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#1EA03B
RGB	rgb(30, 160, 59)
HSL	hsl(133, 68%, 37%)
HSV	hsv(133, 81%, 63%)
CMYK	cmyk(81.3%, 0%, 63.1%, 37.3%)
CIE-LAB	lab(57.78, -54.63, 42.17)
CIE-LCH	lch(57.78, 69.01, 142.34°)
OKLab	oklab(61.8% -0.147 0.0988)
OKLCH	oklch(61.8% 0.177 146.1)
XYZ	xyz(13.8946, 25.7317, 8.3712)
Luminance	0.2573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1EA03B #A01E83

analogous

#42A01E #1EA03B #1EA07C

triadic

#1EA03B #3B1EA0 #A03B1E

tetradic

#1EA03B #1E42A0 #A01E83 #A07C1E

square

#1EA03B #1E42A0 #A01E83 #A07C1E

split-complementary

#1EA03B #7C1EA0 #A01E42

monochromatic

#0B3915 #146C28 #1EA03B #28D44E #59E077

Accessibility & contrast

On white

3.42

#1EA03B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#1EA03B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1EA03B

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1EA03B	#FFFFFF	#000000	##000000
##1EA03B	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A29130

Deuteranopia (green-blind)

#948744

Tritanopia (blue-blind)

#009C8B

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1ea03b;
/* rgb */ color: rgb(30, 160, 59);
/* oklch */ color: oklch(61.8% 0.177 146.1);

Tailwind

colors: {
  custom: {
    50: '#72bd75',
    500: '#1ea03b',
    950: '#000000',
  },
}

SCSS

$custom: #1ea03b;
$custom-light: #72bd75;
$custom-dark: #000000;

JSON

{
  "hex": "#1ea03b",
  "rgb": {
    "r": 30,
    "g": 160,
    "b": 59
  },
  "hsl": {
    "h": 133.385,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.61799,
    "c": 0.17713,
    "h": 146.1
  },
  "luminance": 0.25733
}

Semantic roles & 50–950 ramp

primary

#1EA03B

secondary

#C456AB

accent

#3DC4EB

background

#F7FBF7

surface

#EEF7ED

border

#C9D0C8

text

#091208

muted

#7B817B

Preview Lab

Preview with #1EA03B

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

Preview Lab → · Contrast checker → · Palette generator →