#1F9D56#1F9D56

#1F9D56 is a mid, vivid green. Relative luminance 0.251; OKLCH L 61.4% C 0.149 H 152.6°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#1F9D56
RGB	rgb(31, 157, 86)
HSL	hsl(146, 67%, 37%)
HSV	hsv(146, 80%, 62%)
CMYK	cmyk(80.3%, 0%, 45.2%, 38.4%)
CIE-LAB	lab(57.15, -49.36, 27.92)
CIE-LCH	lch(57.15, 56.71, 150.51°)
OKLab	oklab(61.39% -0.1327 0.0688)
OKLCH	oklch(61.39% 0.149 152.6)
XYZ	xyz(14.3004, 25.0754, 12.8886)
Luminance	0.2508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F9D56 #9D1F66

analogous

#279D1F #1F9D56 #1F9D95

triadic

#1F9D56 #561F9D #9D561F

tetradic

#1F9D56 #1F279D #9D1F66 #9D951F

square

#1F9D56 #1F279D #9D1F66 #9D951F

split-complementary

#1F9D56 #951F9D #9D1F27

monochromatic

#0B371E #156A3A #1F9D56 #29D072 #58DE93

Accessibility & contrast

On white

3.49

#1F9D56 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#1F9D56 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F9D56

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F9D56	#FFFFFF	#000000	##000000
##1F9D56	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F51

Deuteranopia (green-blind)

#8F855B

Tritanopia (blue-blind)

#009B8C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #1f9d56;
/* rgb */ color: rgb(31, 157, 86);
/* oklch */ color: oklch(61.4% 0.149 152.6);

Tailwind

colors: {
  custom: {
    50: '#71bb86',
    500: '#1f9d56',
    950: '#000000',
  },
}

SCSS

$custom: #1f9d56;
$custom-light: #71bb86;
$custom-dark: #000000;

JSON

{
  "hex": "#1f9d56",
  "rgb": {
    "r": 31,
    "g": 157,
    "b": 86
  },
  "hsl": {
    "h": 146.19,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6139,
    "c": 0.14943,
    "h": 152.6
  },
  "luminance": 0.25077
}

Semantic roles & 50–950 ramp

primary

#1F9D56

secondary

#C25693

accent

#3E9FEA

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #1F9D56

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

Preview Lab → · Contrast checker → · Palette generator →