#31CA7C#31CA7C

#31CA7C is a light, vivid green. Relative luminance 0.443; OKLCH L 74.3% C 0.168 H 155.4°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#31CA7C
RGB	rgb(49, 202, 124)
HSL	hsl(149, 61%, 49%)
HSV	hsv(149, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 38.6%, 20.8%)
CIE-LAB	lab(72.46, -56.62, 28.03)
CIE-LCH	lch(72.46, 63.18, 153.66°)
OKLab	oklab(74.32% -0.1527 0.07)
OKLCH	oklch(74.32% 0.168 155.4)
XYZ	xyz(26.0227, 44.3462, 26.2531)
Luminance	0.4435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CA7C #CA317F

analogous

#32CA31 #31CA7C #31CAC9

triadic

#31CA7C #7C31CA #CA7C31

tetradic

#31CA7C #3132CA #CA317F #CAC931

square

#31CA7C #3132CA #CA317F #CAC931

split-complementary

#31CA7C #C931CA #CA3132

monochromatic

#196740 #25995E #31CA7C #60D89B #91E4BA

Accessibility & contrast

On white

2.13

#31CA7C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#31CA7C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CA7C

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CA7C	#FFFFFF	#000000	##000000
##31CA7C	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B977

Deuteranopia (green-blind)

#B7AD81

Tritanopia (blue-blind)

#00C8B6

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #31ca7c;
/* rgb */ color: rgb(49, 202, 124);
/* oklch */ color: oklch(74.3% 0.168 155.4);

Tailwind

colors: {
  custom: {
    50: '#80dba2',
    500: '#31ca7c',
    950: '#000000',
  },
}

SCSS

$custom: #31ca7c;
$custom-light: #80dba2;
$custom-dark: #000000;

JSON

{
  "hex": "#31ca7c",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 124
  },
  "hsl": {
    "h": 149.412,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.74324,
    "c": 0.16801,
    "h": 155.4
  },
  "luminance": 0.44349
}

Semantic roles & 50–950 ramp

primary

#31CA7C

secondary

#CF88AC

accent

#4495E4

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #31CA7C

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

Preview Lab → · Contrast checker → · Palette generator →