#1FB052#1FB052

#1FB052 is a light, vivid green. Relative luminance 0.320; OKLCH L 66.5% C 0.177 H 149.2°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#1FB052
RGB	rgb(31, 176, 82)
HSL	hsl(141, 70%, 41%)
HSV	hsv(141, 82%, 69%)
CMYK	cmyk(82.4%, 0%, 53.4%, 31%)
CIE-LAB	lab(63.30, -56.76, 37.69)
CIE-LCH	lch(63.30, 68.14, 146.41°)
OKLab	oklab(66.47% -0.1523 0.0907)
OKLCH	oklch(66.47% 0.177 149.2)
XYZ	xyz(17.6119, 31.9490, 13.2196)
Luminance	0.3195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FB052 #B01F7D

analogous

#35B01F #1FB052 #1FB09A

triadic

#1FB052 #521FB0 #B0521F

tetradic

#1FB052 #1F35B0 #B01F7D #B09A1F

square

#1FB052 #1F35B0 #B01F7D #B09A1F

split-complementary

#1FB052 #9A1FB0 #B01F35

monochromatic

#0D4822 #167C3A #1FB052 #31DB6D #65E492

Accessibility & contrast

On white

2.84

#1FB052 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#1FB052 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #1FB052

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FB052	#FFFFFF	#000000	##000000
##1FB052	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A04A

Deuteranopia (green-blind)

#A29559

Tritanopia (blue-blind)

#00AD9B

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #1fb052;
/* rgb */ color: rgb(31, 176, 82);
/* oklch */ color: oklch(66.5% 0.177 149.2);

Tailwind

colors: {
  custom: {
    50: '#76c985',
    500: '#1fb052',
    950: '#000000',
  },
}

SCSS

$custom: #1fb052;
$custom-light: #76c985;
$custom-dark: #000000;

JSON

{
  "hex": "#1fb052",
  "rgb": {
    "r": 31,
    "g": 176,
    "b": 82
  },
  "hsl": {
    "h": 141.103,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.66468,
    "c": 0.1773,
    "h": 149.2
  },
  "luminance": 0.31951
}

Semantic roles & 50–950 ramp

primary

#1FB052

secondary

#C962A5

accent

#3BAEED

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FB052

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

Preview Lab → · Contrast checker → · Palette generator →