#1FA055#1FA055

#1FA055 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.2% C 0.154 H 151.8°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#1FA055
RGB	rgb(31, 160, 85)
HSL	hsl(145, 68%, 37%)
HSV	hsv(145, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 46.9%, 37.3%)
CIE-LAB	lab(58.12, -50.64, 29.69)
CIE-LCH	lch(58.12, 58.70, 149.62°)
OKLab	oklab(62.19% -0.136 0.0728)
OKLCH	oklch(62.19% 0.154 151.8)
XYZ	xyz(14.7742, 26.0870, 12.8492)
Luminance	0.2609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA055 #A01F6A

analogous

#2AA01F #1FA055 #1FA095

triadic

#1FA055 #551FA0 #A0551F

tetradic

#1FA055 #1F2AA0 #A01F6A #A0951F

square

#1FA055 #1F2AA0 #A01F6A #A0951F

split-complementary

#1FA055 #951FA0 #A01F2A

monochromatic

#0B391F #156D3A #1FA055 #29D370 #5ADF92

Accessibility & contrast

On white

3.38

#1FA055 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#1FA055 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA055

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA055	#FFFFFF	#000000	##000000
##1FA055	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0924F

Deuteranopia (green-blind)

#92885A

Tritanopia (blue-blind)

#009E8E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa055;
/* rgb */ color: rgb(31, 160, 85);
/* oklch */ color: oklch(62.2% 0.154 151.8);

Tailwind

colors: {
  custom: {
    50: '#72bd86',
    500: '#1fa055',
    950: '#000000',
  },
}

SCSS

$custom: #1fa055;
$custom-light: #72bd86;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa055",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 85
  },
  "hsl": {
    "h": 145.116,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62188,
    "c": 0.15429,
    "h": 151.8
  },
  "luminance": 0.26089
}

Semantic roles & 50–950 ramp

primary

#1FA055

secondary

#C35896

accent

#3DA2EA

background

#F7FBF8

surface

#EDF7EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1FA055

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

Preview Lab → · Contrast checker → · Palette generator →