#1FA952#1FA952

#1FA952 is a light, vivid green. Relative luminance 0.293; OKLCH L 64.6% C 0.169 H 149.9°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#1FA952
RGB	rgb(31, 169, 82)
HSL	hsl(142, 69%, 39%)
HSV	hsv(142, 82%, 66%)
CMYK	cmyk(81.7%, 0%, 51.5%, 33.7%)
CIE-LAB	lab(61.02, -54.35, 34.89)
CIE-LCH	lch(61.02, 64.58, 147.30°)
OKLab	oklab(64.58% -0.1459 0.0845)
OKLCH	oklch(64.58% 0.169 149.9)
XYZ	xyz(16.2746, 29.2744, 12.7738)
Luminance	0.2928 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1FA952 #A91F76

analogous

#31A91F #1FA952 #1FA997

triadic

#1FA952 #521FA9 #A9521F

tetradic

#1FA952 #1F31A9 #A91F76 #A9971F

square

#1FA952 #1F31A9 #A91F76 #A9971F

split-complementary

#1FA952 #971FA9 #A91F31

monochromatic

#0C4220 #167539 #1FA952 #2DD86C #60E290

Accessibility & contrast

On white

3.06

#1FA952 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#1FA952 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1FA952

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1FA952	#FFFFFF	#000000	##000000
##1FA952	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9A4B

Deuteranopia (green-blind)

#9B8F58

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #1fa952;
/* rgb */ color: rgb(31, 169, 82);
/* oklch */ color: oklch(64.6% 0.169 149.9);

Tailwind

colors: {
  custom: {
    50: '#74c484',
    500: '#1fa952',
    950: '#000000',
  },
}

SCSS

$custom: #1fa952;
$custom-light: #74c484;
$custom-dark: #000000;

JSON

{
  "hex": "#1fa952",
  "rgb": {
    "r": 31,
    "g": 169,
    "b": 82
  },
  "hsl": {
    "h": 142.174,
    "s": 69,
    "l": 39.216
  },
  "oklch": {
    "l": 0.64579,
    "c": 0.16856,
    "h": 149.9
  },
  "luminance": 0.29276
}

Semantic roles & 50–950 ramp

primary

#1FA952

secondary

#C75DA0

accent

#3CABEC

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A130B

muted

#7C827C

Preview Lab

Preview with #1FA952

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

Preview Lab → · Contrast checker → · Palette generator →