#31A554#31A554

#31A554 is a light, vivid green. Relative luminance 0.282; OKLCH L 63.9% C 0.156 H 149.4°. Best body text is #000000 at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#31A554
RGB	rgb(49, 165, 84)
HSL	hsl(138, 54%, 42%)
HSV	hsv(138, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 49.1%, 35.3%)
CIE-LAB	lab(60.07, -49.98, 32.75)
CIE-LCH	lch(60.07, 59.76, 146.76°)
OKLab	oklab(63.89% -0.1346 0.0797)
OKLCH	oklch(63.89% 0.156 149.4)
XYZ	xyz(16.3207, 28.2015, 12.9691)
Luminance	0.2820 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A554 #A53182

analogous

#48A531 #31A554 #31A58E

triadic

#31A554 #5431A5 #A55431

tetradic

#31A554 #3148A5 #A53182 #A58E31

square

#31A554 #3148A5 #A53182 #A58E31

split-complementary

#31A554 #8E31A5 #A53148

monochromatic

#154724 #23763C #31A554 #4AC970 #79D796

Accessibility & contrast

On white

3.16

#31A554 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.64

#31A554 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A554

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A554	#FFFFFF	#000000	##000000
##31A554	1.00	3.16	6.64	6.64
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.64	21.00	1.00	1.00
##000000	6.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6974D

Deuteranopia (green-blind)

#988D5A

Tritanopia (blue-blind)

#00A292

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #31a554;
/* rgb */ color: rgb(49, 165, 84);
/* oklch */ color: oklch(63.9% 0.156 149.4);

Tailwind

colors: {
  custom: {
    50: '#79c185',
    500: '#31a554',
    950: '#000000',
  },
}

SCSS

$custom: #31a554;
$custom-light: #79c185;
$custom-dark: #000000;

JSON

{
  "hex": "#31a554",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 84
  },
  "hsl": {
    "h": 138.103,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63893,
    "c": 0.15644,
    "h": 149.4
  },
  "luminance": 0.28203
}

Semantic roles & 50–950 ramp

primary

#31A554

secondary

#C072A8

accent

#4AB1DE

background

#F7FCF8

surface

#EEF8EF

border

#C9D1CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #31A554

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

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