#1FA054#1FA054

#1FA054 is a light, vivid green. Relative luminance 0.261; OKLCH L 62.2% C 0.155 H 151.6°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#1FA054
RGB	rgb(31, 160, 84)
HSL	hsl(145, 68%, 37%)
HSV	hsv(145, 81%, 63%)
CMYK	cmyk(80.6%, 0%, 47.5%, 37.3%)
CIE-LAB	lab(58.10, -50.82, 30.20)
CIE-LCH	lch(58.10, 59.11, 149.28°)
OKLab	oklab(62.17% -0.1365 0.0739)
OKLCH	oklch(62.17% 0.155 151.6)
XYZ	xyz(14.7348, 26.0712, 12.6415)
Luminance	0.2607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA054 #A01F6B

analogous

#2BA01F #1FA054 #1FA094

triadic

#1FA054 #541FA0 #A0541F

tetradic

#1FA054 #1F2BA0 #A01F6B #A0941F

square

#1FA054 #1F2BA0 #A01F6B #A0941F

split-complementary

#1FA054 #941FA0 #A01F2B

monochromatic

#0B391E #156D39 #1FA054 #29D36F #5ADF91

Accessibility & contrast

On white

3.38

#1FA054 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#1FA054 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA054

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA054	#FFFFFF	#000000	##000000
##1FA054	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0924E

Deuteranopia (green-blind)

#928859

Tritanopia (blue-blind)

#009D8E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #1fa054;
/* rgb */ color: rgb(31, 160, 84);
/* oklch */ color: oklch(62.2% 0.155 151.6);

Tailwind

colors: {
  custom: {
    50: '#72bd85',
    500: '#1fa054',
    950: '#000000',
  },
}

SCSS

$custom: #1fa054;
$custom-light: #72bd85;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa054",
  "rgb": {
    "r": 31,
    "g": 160,
    "b": 84
  },
  "hsl": {
    "h": 144.651,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62171,
    "c": 0.15521,
    "h": 151.6
  },
  "luminance": 0.26073
}

Semantic roles & 50–950 ramp

primary

#1FA054

secondary

#C35897

accent

#3DA3EA

background

#F7FBF8

surface

#EDF7EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1FA054

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

Preview Lab → · Contrast checker → · Palette generator →