#1FA741#1FA741

#1FA741 is a light, vivid green. Relative luminance 0.283; OKLCH L 63.8% C 0.181 H 146.7°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#1FA741
RGB	rgb(31, 167, 65)
HSL	hsl(135, 69%, 39%)
HSV	hsv(135, 81%, 65%)
CMYK	cmyk(81.4%, 0%, 61.1%, 34.5%)
CIE-LAB	lab(60.17, -56.10, 42.13)
CIE-LCH	lch(60.17, 70.16, 143.09°)
OKLab	oklab(63.8% -0.1509 0.0992)
OKLCH	oklch(63.8% 0.181 146.7)
XYZ	xyz(15.3367, 28.3085, 9.6558)
Luminance	0.2831 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA741 #A71F85

analogous

#41A71F #1FA741 #1FA785

triadic

#1FA741 #411FA7 #A7411F

tetradic

#1FA741 #1F41A7 #A71F85 #A7851F

square

#1FA741 #1F41A7 #A71F85 #A7851F

split-complementary

#1FA741 #851FA7 #A71F41

monochromatic

#0C4019 #15732D #1FA741 #2BD857 #5FE180

Accessibility & contrast

On white

3.15

#1FA741 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#1FA741 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA741

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA741	#FFFFFF	#000000	##000000
##1FA741	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99736

Deuteranopia (green-blind)

#9B8D4A

Tritanopia (blue-blind)

#00A391

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #1fa741;
/* rgb */ color: rgb(31, 167, 65);
/* oklch */ color: oklch(63.8% 0.181 146.7);

Tailwind

colors: {
  custom: {
    50: '#74c279',
    500: '#1fa741',
    950: '#000000',
  },
}

SCSS

$custom: #1fa741;
$custom-light: #74c279;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa741",
  "rgb": {
    "r": 31,
    "g": 167,
    "b": 65
  },
  "hsl": {
    "h": 135,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63803,
    "c": 0.18057,
    "h": 146.7
  },
  "luminance": 0.2831
}

Semantic roles & 50–950 ramp

primary

#1FA741

secondary

#C65CAB

accent

#3CC0EC

background

#F7FCF7

surface

#EEF8EE

border

#C9D1C9

text

#0A1309

muted

#7C827B

Preview Lab

Preview with #1FA741

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

Preview Lab → · Contrast checker → · Palette generator →