#4DB273#4DB273

#4DB273 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.7% C 0.133 H 153.6°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4DB273
RGB	rgb(77, 178, 115)
HSL	hsl(143, 40%, 50%)
HSV	hsv(143, 57%, 70%)
CMYK	cmyk(56.7%, 0%, 35.4%, 30.2%)
CIE-LAB	lab(65.48, -43.86, 23.58)
CIE-LCH	lch(65.48, 49.80, 151.74°)
OKLab	oklab(68.72% -0.1191 0.0592)
OKLCH	oklch(68.72% 0.133 153.6)
XYZ	xyz(22.0738, 34.6544, 21.7420)
Luminance	0.3466 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB273 #B24D8C

analogous

#5AB24D #4DB273 #4DB2A5

triadic

#4DB273 #734DB2 #B2734D

tetradic

#4DB273 #4D5AB2 #B24D8C #B2A54D

square

#4DB273 #4D5AB2 #B24D8C #B2A54D

split-complementary

#4DB273 #A54DB2 #B24D5A

monochromatic

#285D3C #3B8757 #4DB273 #78C495 #A2D7B6

Accessibility & contrast

On white

2.65

#4DB273 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#4DB273 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB273

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB273	#FFFFFF	#000000	##000000
##4DB273	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)

#B2A56F

Deuteranopia (green-blind)

#A49B77

Tritanopia (blue-blind)

#2FB0A2

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4db273;
/* rgb */ color: rgb(77, 178, 115);
/* oklch */ color: oklch(68.7% 0.133 153.6);

Tailwind

colors: {
  custom: {
    50: '#87ca9b',
    500: '#4db273',
    950: '#000000',
  },
}

SCSS

$custom: #4db273;
$custom-light: #87ca9b;
$custom-dark: #000000;

JSON

{
  "hex": "#4db273",
  "rgb": {
    "r": 77,
    "g": 178,
    "b": 115
  },
  "hsl": {
    "h": 142.574,
    "s": 39.608,
    "l": 50
  },
  "oklch": {
    "l": 0.68723,
    "c": 0.13301,
    "h": 153.6
  },
  "luminance": 0.34656
}

Semantic roles & 50–950 ramp

primary

#4DB273

secondary

#C497B3

accent

#58A3CF

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #4DB273

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

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