#1FA850#1FA850

#1FA850 is a light, vivid green. Relative luminance 0.289; OKLCH L 64.3% C 0.169 H 149.6°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#1FA850
RGB	rgb(31, 168, 80)
HSL	hsl(141, 69%, 39%)
HSV	hsv(141, 82%, 66%)
CMYK	cmyk(81.5%, 0%, 52.4%, 34.1%)
CIE-LAB	lab(60.67, -54.32, 35.46)
CIE-LCH	lch(60.67, 64.87, 146.86°)
OKLab	oklab(64.28% -0.1458 0.0857)
OKLCH	oklch(64.28% 0.169 149.6)
XYZ	xyz(16.0143, 28.8738, 12.3170)
Luminance	0.2888 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA850 #A81F77

analogous

#33A81F #1FA850 #1FA895

triadic

#1FA850 #501FA8 #A8501F

tetradic

#1FA850 #1F33A8 #A81F77 #A8951F

square

#1FA850 #1F33A8 #A81F77 #A8951F

split-complementary

#1FA850 #951FA8 #A81F33

monochromatic

#0C411F #157437 #1FA850 #2CD86A #60E28E

Accessibility & contrast

On white

3.10

#1FA850 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#1FA850 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA850

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA850	#FFFFFF	#000000	##000000
##1FA850	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99948

Deuteranopia (green-blind)

#9A8E57

Tritanopia (blue-blind)

#00A594

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #1fa850;
/* rgb */ color: rgb(31, 168, 80);
/* oklch */ color: oklch(64.3% 0.169 149.6);

Tailwind

colors: {
  custom: {
    50: '#74c383',
    500: '#1fa850',
    950: '#000000',
  },
}

SCSS

$custom: #1fa850;
$custom-light: #74c383;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa850",
  "rgb": {
    "r": 31,
    "g": 168,
    "b": 80
  },
  "hsl": {
    "h": 141.46,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.64278,
    "c": 0.16908,
    "h": 149.6
  },
  "luminance": 0.28876
}

Semantic roles & 50–950 ramp

primary

#1FA850

secondary

#C65DA0

accent

#3CADEC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA850

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

Preview Lab → · Contrast checker → · Palette generator →