#53B178#53B178

#53B178 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.8% C 0.124 H 154.7°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#53B178
RGB	rgb(83, 177, 120)
HSL	hsl(144, 38%, 51%)
HSV	hsv(144, 53%, 69%)
CMYK	cmyk(53.1%, 0%, 32.2%, 30.6%)
CIE-LAB	lab(65.47, -41.03, 20.91)
CIE-LCH	lch(65.47, 46.05, 153.00°)
OKLab	oklab(68.8% -0.1118 0.0528)
OKLCH	oklch(68.8% 0.124 154.7)
XYZ	xyz(22.6778, 34.6374, 23.2563)
Luminance	0.3464 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53B178 #B1538C

analogous

#5DB153 #53B178 #53B1A7

triadic

#53B178 #7853B1 #B17853

tetradic

#53B178 #535DB1 #B1538C #B1A753

square

#53B178 #535DB1 #B1538C #B1A753

split-complementary

#53B178 #A753B1 #B1535D

monochromatic

#2B5F3F #3E895B #53B178 #7DC499 #A7D7BA

Accessibility & contrast

On white

2.65

#53B178 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#53B178 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53B178

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53B178	#FFFFFF	#000000	##000000
##53B178	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A574

Deuteranopia (green-blind)

#A39B7C

Tritanopia (blue-blind)

#39AFA2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #53b178;
/* rgb */ color: rgb(83, 177, 120);
/* oklch */ color: oklch(68.8% 0.124 154.7);

Tailwind

colors: {
  custom: {
    50: '#8ac99f',
    500: '#53b178',
    950: '#000000',
  },
}

SCSS

$custom: #53b178;
$custom-light: #8ac99f;
$custom-dark: #000000;

JSON

{
  "hex": "#53b178",
  "rgb": {
    "r": 83,
    "g": 177,
    "b": 120
  },
  "hsl": {
    "h": 143.617,
    "s": 37.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.688,
    "c": 0.12363,
    "h": 154.7
  },
  "luminance": 0.34639
}

Semantic roles & 50–950 ramp

primary

#53B178

secondary

#C59BB4

accent

#5AA0CE

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #53B178

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

Preview Lab → · Contrast checker → · Palette generator →