#31A449#31A449

#31A449 is a light, vivid green. Relative luminance 0.277; OKLCH L 63.5% C 0.165 H 146.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#31A449
RGB	rgb(49, 164, 73)
HSL	hsl(133, 54%, 42%)
HSV	hsv(133, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 55.5%, 35.7%)
CIE-LAB	lab(59.60, -51.27, 37.72)
CIE-LCH	lch(59.60, 63.66, 143.66°)
OKLab	oklab(63.46% -0.1383 0.0902)
OKLCH	oklch(63.46% 0.165 146.9)
XYZ	xyz(15.7435, 27.6832, 10.8157)
Luminance	0.2768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A449 #A4318C

analogous

#52A431 #31A449 #31A483

triadic

#31A449 #4931A4 #A44931

tetradic

#31A449 #3152A4 #A4318C #A48331

square

#31A449 #3152A4 #A4318C #A48331

split-complementary

#31A449 #8331A4 #A43152

monochromatic

#15461F #237534 #31A449 #49C964 #79D78C

Accessibility & contrast

On white

3.21

#31A449 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#31A449 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A449

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A449	#FFFFFF	#000000	##000000
##31A449	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69541

Deuteranopia (green-blind)

#988C50

Tritanopia (blue-blind)

#00A090

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a449;
/* rgb */ color: rgb(49, 164, 73);
/* oklch */ color: oklch(63.5% 0.165 146.9);

Tailwind

colors: {
  custom: {
    50: '#79c07e',
    500: '#31a449',
    950: '#000000',
  },
}

SCSS

$custom: #31a449;
$custom-light: #79c07e;
$custom-dark: #000000;

JSON

{
  "hex": "#31a449",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 73
  },
  "hsl": {
    "h": 132.522,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63458,
    "c": 0.16507,
    "h": 146.9
  },
  "luminance": 0.27685
}

Semantic roles & 50–950 ramp

primary

#31A449

secondary

#BF72AF

accent

#4ABFDD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A449

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

Preview Lab → · Contrast checker → · Palette generator →