#1FA030#1FA030

#1FA030 is a mid, vivid green. Relative luminance 0.256; OKLCH L 61.7% C 0.185 H 144.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#1FA030
RGB	rgb(31, 160, 48)
HSL	hsl(128, 68%, 37%)
HSV	hsv(128, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 70%, 37.3%)
CIE-LAB	lab(57.70, -55.71, 46.85)
CIE-LCH	lch(57.70, 72.79, 139.94°)
OKLab	oklab(61.7% -0.1504 0.1075)
OKLCH	oklch(61.7% 0.185 144.5)
XYZ	xyz(13.6684, 25.6447, 7.0253)
Luminance	0.2565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA030 #A01F8F

analogous

#4FA01F #1FA030 #1FA071

triadic

#1FA030 #301FA0 #A0301F

tetradic

#1FA030 #1F4FA0 #A01F8F #A0711F

square

#1FA030 #1F4FA0 #A01F8F #A0711F

split-complementary

#1FA030 #711FA0 #A01F4F

monochromatic

#0B3911 #156D21 #1FA030 #29D33F #5ADF6C

Accessibility & contrast

On white

3.43

#1FA030 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#1FA030 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA030

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA030	#FFFFFF	#000000	##000000
##1FA030	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39020

Deuteranopia (green-blind)

#95873B

Tritanopia (blue-blind)

#009C89

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #1fa030;
/* rgb */ color: rgb(31, 160, 48);
/* oklch */ color: oklch(61.7% 0.185 144.5);

Tailwind

colors: {
  custom: {
    50: '#73bd6e',
    500: '#1fa030',
    950: '#000000',
  },
}

SCSS

$custom: #1fa030;
$custom-light: #73bd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa030",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 48
  },
  "hsl": {
    "h": 127.907,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61702,
    "c": 0.1849,
    "h": 144.5
  },
  "luminance": 0.25646
}

Semantic roles & 50–950 ramp

primary

#1FA030

secondary

#C358B5

accent

#3DD4EA

background

#F7FBF6

surface

#EEF7EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #1FA030

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

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